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  • Steam Trap Repair Index

  • This is the steam trap repair index. In order to find information on the repair part you are looking for, use the index located directly underneath this paragraph. Locate the brand name you are looking for and click on it to jump directly to that part of the page.

    You can use the scroll button located on the bottom-right side of the page to immediately return back to the top.

  • How to Read This Guide

  • Size, Model Number and B&J Cage Unit:

    Columns are self-explanatory.

    Type:

    Column indicates each units price code.

    Cover:

    Simply tells you whether or not you need a new (Barnes & Jones) cover on the first Cage unit installation.

    Notes:

    Provide additional information which can help to identify an old trap, as well as instructions about whether or not to remove the current seat prior to insertion of the new Cage Unit.

    Every Cage Unit comes individually boxed with instructions to insure proper installation.

    Price Information:

    The column designed "TYPE" indicates each unit's price code. Each unit is listed as either an "A", "B", "C" or "D". The majority of units listed are Type A - the most commonly used repair units in steam heating applications.

    Types B, C and D units are used primarily in industrial and commercial applications where higher pressures are encountered. As highly engineered units, they are more expensive than low pressure heating repair parts. Call Keystone Steam Supplies at 905-361-0270 to inquire about costs and availability.

  • A - B Steam Trap Repair Index

  • ALL-VAC TRAP
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ None 3508 A Existing  
               
    ADSCO/American District Steam Co.
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ B 1967 A Existing Seat In
    3/4″ C 1967 A Existing Seat In
    3/4″ FT-11 None     Use FT-53 Repair Kit
    1″ FT-12 None     Use FT-53 Repair Kit
    1/2″   1965 A Existing Seat In
    1/2″   4321 A New Seat In
               
    AMERICAN STERILIZER CO.
    Size Model Number B&J Cage Unit Type Cover Notes
    3/8″ T101A 4261 C Existing Bronze Bellows
    3/8″ T101D 4261 C Existing For Pressures
    3/8″ T101E 4261 C Existing Below
    1/2″ T101A 4261 C Exsiting 125 psi
    1/2″ T101D 4261 C Existing Available
    1/2″ T101E 4261 C Existing #4328
    1/2″ 1202A 4258 C Existing  
    1/2″ 781-1-2 4325 B Existing  
    3/4″ 7113MH 4405 B New  
    1″ 7214 4122 B Existing  
               
    ARCO
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ 918 3501 A New Female Cover
    3/4″ 918 3435 A New Male Cover
               
    V.D. ANDERSON CO. – OHIO
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ B1 2GW   New Trap 0-200 psi
    3/4″ B2 3GW   New Trap 0-200 psi
    1 1/2″ C5 1981 C Existing  
               
    BARNES & JONES, INC. THERMOSTATIC
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ BJV-2L 4270 A Existing  
    1/2″ BJV-2M 4341 B Existing  
    1/2″ BJV-2H l757 C Existing  
    1/2″ C 1748 A Existing Female Cover
    1/2″x3/4″ C 1748 A Existing Female Cover
    3/4″ C 1775 A Existing Female Cover
    1″ C 2103 B Existing Male Cover
    1 1/4″ C 2182 B Existing Male Cover
    1/2″ D 1781 A Existing Male Cover
    1/2″x3/4″ D 1781 A Existing Male Cover
    3/4″ D 1783 A Existing Male Cover
    1″ D 2000 B New  
    1 1/4″ D 2023 B New  
    1 1/4″ D 2850 B Existing Male Cover
    3/4″ 6 1760 A Existing  
    1/2″x3/4″ 12 1721 A Existing  
    1/2″ 12C 1721 A Existing  
    1/2″x3/4″ V12 2132 A Existing  
    1/2″ W12 3381 A Existing  
    3/4″ 13 1794 B Existing  
    1″ 14 1932 B Existing  
    1/2″ 120 1721 A Existing  
    1/2″ T120 3515or1721 A Existing  
    1/2″ V120 2132 A Existing  
    1/2″ 122A 1721 A Existing Cover#3708-1
    1/2″ 122S 1721 A Existing Cover#3708-1
    1/2″ T122 3515or1721 A Existing  
    1/2″ 122V 2132 A Existing  
    1/2″ 122G 1721 A Existing  
    1/2″ 122AH 1722 A Existing Canadian
    1/2″ 123 1929 A Existing  
    1/2″X3/4″ 124 1929 A Existing  
    3/4″ 132 2104or1721 A Existing  
    3/4″ 134A 1929 A Existing Cover#3708-5
    3/4″ 134S 1929 A Existing Cover#3708-5
    3/4″ 134V 4105 A Existing  
    1″ 147A 4326 B Existing Cover#3452-3
    3/4″ 432 2104 A Existing  
    3/4″ 1245 2825 A Existing  
    1/2″ 1253 1721 A Existing  
    1/2″ 3632 3632or1721 A Existing  
    3/4″ 3110 1932 B Existing  
    1/2″ 3045 1721 A Existing  
    1/2″x3/4″ M12 4019or1721 A Existing  
    3/4″ M13 2114or1929 A Existing  
    1″ M14 2213 A Existing  
    1 1/4″ M15 2213 A Existing  
    1/2″x3/4″ MV12 3329 A Existing  
    1/2″ MV122 3329 A Existing  
    1/2″ M122 4019or1721 A Existing  
    1/2″ M123 2194 A Existing  
    1/2″ M124 2194 A Existing  
    3/4″ M132 2095or1721 A Existing  
    3/4″ M134 2194 A Existing  
    1/2″x3/4″ H12 4019or1721 A Existing  
    3/4″ H13 2157or1721 A Existing  
    1″ H14 2159 A Existing  
    1/2″ H120 4019or1721 A Existing  
    1/2″ H122 4019or1721 A Existing  
    3/8″ N11 4272 B Existing  
    1/2″ N120 4272 B Existing  
    3/4″ N13 4273 B Existing  
    3/4″ N14 4274 B Existing  
    1″ N14 4274 B Existing  
    3/8″ 1EBA 4329 B Existing  
    1/2″ 2EBA 4329 B Existing  
    1/2″ 2EBS 4329 B Existing  
    3/4″ 3EBA 4330 B Existing  
    3/4″ 3EBS 4330 B Existing  
    3/8″ 1EA 4333 C Existing  
    1/2″ 2EA 3834 C Existing  
    1/2″ 2ES 3834 C Existing  
    3/4″ 3EA 4317 C Existing  
    3/4″ 3ES 4317 C Existing  
    1/2″ 2GW 3834 C Existing  
    1/2″ 2GWMO 3834MO C Existing  
    3/4″ 3GW 3834 C Existing  
    3/4″ 3GWMO 3834MO C Existing  
    1/2″ 2S, 2SW 3795 D Existing  
    3/4″ 3S, 3SW 3795 D Existing  
    1″ 4S 3795 D Existing  
    1/2″ 2P, 2PW 4167 D Existing  
    3/4″ 3P, 3PW 4170 D Existing  
    1″ P 4217 D Existing  
    1 1/4″ P 4217 D Existing  
    1 1/2″ P 4214 D Existing  
    2″ P 4214 D Existing  
    1/2″ 2L 3834 C Existing  
    3/4″ 3L 3834 C Existing  
    1/2″ 2V 3834 C Existing  
    3/4″ 3V 3834 C Existing  
    1/2″ R RW 4167 D Existing  
    3/4″ R RW 4170 D Existing  
    1″ 2R 4217 D Existing Cvr gskt 1330-129
    1 1/4″ 3R 4217 D Existing Cvr gskt 1330-129
    1 1/2″ 4R 4214 D Existing Cvr gskt 1330-129
    2″ 5R 4214 D Existing Cvr gskt 1330-129
               
    BARNES & JONES, INC * FLOAT & THERMOSTATIC CURRENT STYLE
    Size Model Number B&J Cage Unit Type Cover Notes
    3/4″-2″ Series 2000 15#, 30# 1750 A Existing  
    3/4″-2″ Series 2000 75#, 125# 1751 B Existing  
    1/2″-1″ Series FTI-2000 15#, 30# 1751 B Existing  
    1/2″-1″ Series FTI-2000 75#, 125# 1751 B Existing  
    Complete trap kit available in the F&T Trap section
    BARNES & JONES, INC. FLOAT & THERMOSTATIC OLD STYLE
    Size Model Number B&J Cage Unit Type Cover Notes
    3/4″ 41T 159P A Existing  
    1″ 42T 159P A Existing  
    1 1/4″ 43T 1955 A Existing  
    1 1/2″ 44T 1955 A Existing  
    2″ 457T 1955 A Existing  
    3/4″ 51T l750 A Existing  
    1″ 52T 1750 A Existing  
    3/4″ 653 159P A Existing  
    1″ 654 159P A Existing  
    1 1/4″ 655 1955 A Existing  
    1 1/2″ 656 1955 or 1721 A Existing  
    2″ 657 1955 or 1721 A Existing  
    3/4″ 753 159X B Existing  
    1″ 754 159X B Existing  
    1 1/4″ 755 101X B Existing  
    1 1/2″ 756 101X B Existing  
    Complete trap kit available in the F&T Trap section
    BARNES & JONES, INC. * FLOAT & THERMOSTATIC OLD STYLE
    Size Model Number B&J Cage Unit Type Cover Notes
    3/4″ B410 1955 or 1721 A Existing  
    1″ B420 1955 or 1721 A Existing  
    3/4″ M41 1955 or 1721 A Existing  
    1″ M42 1955 or 1721 A Existing  
    2″ T45 1955 or 1721 A Existing  
    1 1/4″ BD 1748 A Existing  
    1 1/2″ 45A 1783 A Existing  
    2″ 48A 1721 A Existing  
    2 1/2″   1721 A Existing  
    1 1/2″ 43A 1955 or 1721 A Existing  
    1 1/2″ 44B 1955 or 1721 A Existing  
    2″ 45B 1955 or 1721 A Existing  
    3/4″ 41 1955 or 1721 A Existing  
    1″ 42 1955 or 1721 A Existing  
    *No complete repair kit available; use new trap. Only part available is air vent.
    BELKNAP
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ None 4394 A Existing Seat In
               
    BELVAC THERMOFLIER
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ 1 4096 A Existing  
               
    BESTOBELL
    Size Model Number B&J Cage Unit Type Cover Notes
    3/4″ GMR-3 4425 A Existing  
    3/4″ 22 4425 A Existing  
    1″ 16 None
    BISHOP, BABCOCK & BECKER THERMOSTATIC
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ 3 3159 A Existing
    3/4″ 3 3019 A Existing Seat In
    1/2″ 4 4014 A New
    1/2″ 6 4232 A Existing
    1/2″ 6 4220 A New Seat In
    1/2″ 6G 1762 A New
    3/4″ 6 1733 A Existing
    1/2″ 8 3409 A New Seat In
    1/2″ 8 3225 A New Seat In
    1/2″ 8A 4147 A New Seat In
    1/2″ BB & B – VACU 2034 A Existing Seat In
    1/2″x3/4″ BB – WW502 4244 A Existing
    1/2″ G 2035 A Existing
    1/2″ G 3306 A Existing Seat In
    ADAPTO –TRAP 2034 A Existing Seat In
    1/2″ B & B 2173 A Existing Seat In
    1/2″ BBB 4081 A Existing Seat In
    1/2″ VACU 2218 A Existing
    1/2″ BBB – RETURN 2948 A Existing Seat In
    1/2″ BBB – VACU 2034 A Existing Female Cover
    1/2″ BB-MULTI 2106 A Existing
    1/2″ B & B 3085 A Existing Seat In
    1/2″ B & B VACU 3438 A Existing Seat In
    1/2″ G – VACU 2791 A Existing
    3/4″ B & B 4112 A Existing Seat In
    3/4″ B & B 2032 A Existing Seat In
    3/4″ BBB – VACU 2217 A Existing Seat In
    3/4″ BB – MULTI 2198 A Existing
    3/4″ 6 2043 B New
    1″ B & B 1785 A Existing
    1″ B & B 2052 A New
    3/4″ G – VACU 2008 B Existing Cov. Dia. 4″
    3/4″ G -VACU 2192 B Existing Cov Dia. 3 3/8″
    3/4″ BBB – VACU 2041 B Existing Seat In
    1″ G – VACU 2205 B Existing
    1″ 6 4296 B Existing
    BISHOP, BABCOCK & BECKER FLOAT &THERMOSTATIC
    Size Model Number B&J Cage Unit Type Cover Notes
    1 1/4″ 1 2189 A Existing Seat In
    1 1/4″ 2 2189 A Existing Seat In
    1 1/2″ 3 2189 A Existing Seat In
    BOTTOM VALVE CO.
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ None 4245 B New Outboard
    BRAUKMANN
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ KS510 4409 A Existing Seat In
    1/2″ KS510 4410 B Existing Seat In
    1/2″ KS510 4411 C Existing Seat In
    3/4″ KS510 4419 A Existing
    BROOMELL
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ None 3384 A New Cov. Dia. 2 9/16″ Outboard
    1/2″ None 3460 A New Cov. Dia. 2 7/8″ Outboard
    1/2″ None 2926 A New Inboard
    1/2″ None 4292 A New Cov. Dia. 2 1/16″ Outboard
    3/4″ None 4119 A New Outboard
  • C - G Steam Trap Repair Index

  • CAMPBELL
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ x 3/4″   3445 A Existing Seat In
    3/4″   2001 A New  
     
     
    CAPITAL BRASS WORKS CO.
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ None 3141 A Existing 3/8″ Orifice
    1/2″ None 4251 A Existing Seat In
    1/2″ None 4314 A New Outboard
    3/4″ 25 3142 A Existing  
     
    CASHIN-THERMOFLEX THERMOSTATIC
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ 1 2001 A New Seat In
    3/4″ 1 2866 B Existing  
    1″ 1 2003 B New  
    1/2″ 2 2001 A New Seat In
    3/4″ 2 2001 A New Seat In
    1/2″ 3 2865 A Existing Seat In
    3/4″ 3 2865 A Existing Seat In
    3/4″-1″ 4-4M 3168 A Existing Seat In
    1 1/4″          
    3/4″-1″ 4-4M 2866 B Existing  
    1 1/4″          
    1/2″ 12 2896 A New Seat In
    1/2″ 12 3421 A New  
    1/2″ 100A 4331 B Existing Female conn.
    3/4″-1″ 100A 4327 B Existing Female conn.
    3/4″ 120 4034 A New  
    1/2″ 121 4230 A New Vertical
    3/4″ 122 3206 A Existing  
    1/2″ A200 3421 A New Female cover
      B200        
      B200M        
    1/2″ B200 4230 A New Male cover
      C200        
    1/2″ V200 4345 A Existing Seat In
    3/4″ V400 4345 A Existing Seat In
    3/4″ V700 4345 A Existing Seat In
    1/2″-3/4″ W200 4223 A Existing Bolted cover
    3/4″ W400 4223 A Existing Bolted cover
    3/4″ A400 4015 A New Integral Seat
      B400 4141 A Existing  
      B400M        
    3/4″ B700 4351 B Existing 0-50 psi
      B700M        
    3/4″ B700 4316 A Existing Seat In
     
     
    CASHIN-THERMOFLEX FLOAT & THERMOSTATIC
    Size Model Number B&J Cage Unit Type Cover Notes
    3/4″-1″ 251 3597 A New Seat In
    3/4″-1″ 352 3597 A New Seat In
    1 1/4″-1″ 353 3597 A New Seat In
    3/4″-1″ 251M 3597 A New Seat In
    3/4″-1″ 252M 3597 A New Seat In
    1 1/4″ 353M 3597 A New Seat In
    1″ 100 4279 A New Seat In
    1 1/4″ 100 4280 A New Seat In
     
     
    CASTLE
    Size Model Number B&J Cage Unit Type Cover Notes
    3/8″ 8077 4328 B Existing 4261 Over 65 PSI
     
     
    CRANE VALVE CO
    Size Model Number B&J Cage Unit Type Cover Notes
    1″ 100 4279 A New Seat In
    1 1/4″ 100 4280 A New Seat In
     
     
    CROMWELL
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ 4 4151 A Existing  
     
     
    CRYER (New York)
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ 6 3525 A Existing Seat In
    3/4″ 6 4250 A Existing  
    1/2″ 8 3525 A Existing Seat In
    3/4″ 8 4250 A Existing  
     
     
    D.G.C. (New York)
    Size Model Number B&J Cage Unit Type Cover Notes
    3/4″ 5 4001 A Existing Seat In
    3/4″ 5 4298 A Existing  
    1/2″   1903 A Existing  
     
     
    DETROIT LUB. VALVE
    Size Model Number B&J Cage Unit Type Cover Notes
    1″ None 2931 A New Seat In
    1″ None 3229 A Existing Seat In
     
     
    DONNELLY
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ None 3294 A Existing  
     
     
    DUNHAM-BUSH THERMOSTATIC
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ 1 1950 A New Cov. Dia. 2 7/16″ Integral Seat – 5/16″
    1/2″ 1A 1950 A New Integral Seat
    1/2″ 1B 1950 A New Integral Seat
    1/2″ 1C 1950 A New Integral Seat
    1/2″ 1D 1950 A New Integral Seat
    1/2″ 1E 1950 A New Integral Seat
    1/2″ V1A 1950 A New Integral Seat
    1/2″ V1B 1950 A New Integral Seat
    1/2″ V1R 1950 A New Integral Seat
    1/2″ 1 3133 A New Integral Seat Small Orifice 1/4″
    1/2″ 1E 4412 A New Remove Seat
    1/2″ 1-SB 4413 B Existing Remove Seat
    1/2″ TH1A 4093 B New  
    3/4″ TH2A 4242 B Existing  
    3/4″ 1A 1950 A New Integral Seat
    1/2″ 16 1950 A New Integral Seat
    1/2″ 1EVS 1950 A New Cov. Dia. 3″ Integral Seat – 3/8″
    3/4″ 2 1990 A New Integral Seat – 3/8″
    3/4″ 2A 1990 A New Integral Seat – 3/8″
    3/4″ 2B 1990 A New Integral Seat – 3/8″
    3/4″ 2C 1990 A New Integral Seat – 3/8″
    3/4″ 2D 1990 A New Integral Seat – 3/8″
    3/4″ 2E 1990 A New Integral Seat – 3/8″
    3/4″ 2F 1990 A New Integral Seat – 3/8″
    1/2″ V2C 1990 A New Integral Seat – 3/8″
    1/2″ 3A 1990 A New Integral Seat – 3/8″
    3/4″ 2E 1990 A New Integral Seat – 3/8″
    1/2″ 1R 1972 A New Seat Out
    1/2″ 1R 1952 A New Seat In
    1/2″ 2 1964 A New Cov. Dia. 3 7/8″ Large Body Integral Seat – 3/8″
    1/2″ V2 1964 A New Cov. Dia. 3 7/8″ Large Body Integral Seat – 3/8″
    1/2″ 3 1964 A New Cov. Dia. 3 7/8″ Large Body Integral Seat – 3/8″
    1/2″ V3 1964 A New Cov. Dia. 3 7/8″ Large Body Integral Seat – 3/8″
    3/4″ 2 1964 A New Cov. Dia. 3 7/8″ Large Body Integral Seat – 3/8″
    3/4″ 2C 1964 A New Cov. Dia. 3 7/8″ Large Body Integral Seat – 3/8″
    3/4″ 3 1964 A New Cov. Dia. 3 7/8″ Large Body Integral Seat – 3/8″
    3/4″ 3 2163 A New Cov. Dia. 3 7/8″ Large Body Integral Seat – 5/8″
    3/4″ V2, V3 2163 A New Cov. Dia. 3 7/8″ Large Body Integral Seat – 5/8″
    3/4″ 2B 2163 A New Cov. Dia. 3″ Small Body Large Orifice 5/8″
    3/4″ 2E 2163 A New Cov. Dia. 3″ Small Body Large Orifice 5/8″
    3/4″ 3A 2163 A New Cov. Dia. 3″ Small Body Large Orifice 5/8″
    3/4″ V3B 2163 A New Cov. Dia. 3″ Small Body Large Orifice 5/8″
    3/4″ 3B 2163 A New  
    3/4″ 3C 2163 A New Cov. Dia. 3″ Small Body Large Orifice 5/8″
    1″ 3C 2163 A New Cov. Dia. 3″ Small Body Large Orifice 5/8″
    3/4″ 3D 2163 A New Cov. Dia. 7″ Small Body Large Orifice 5/8″
    3/4″ D2M 1950 A New Cov. Dia. 2 7/16″ Small Body Large Orifice 5/16″
    3/4″ 3SB 4148 A New Seat In
    3/4″ 3 4248 A New Seat In
    3/4″ 2E 4414 A New Remove Seat
    1/2″ Drayton Strwy. 4304 C Existing  
    3/4″ 4 3035 B Existing Seat In
    3/4″ 4A 2208 A Existing Seat In
    1″-1 1/4″ 5 2088 B Existing Seat In
    1″ 5A 4051 A Existing Seat In
    3/4″ 6 4047 A Existing Seat In
    3/4″ 7 3516 B Existing Seat In
    1/2″ 13 2087 A New  
    3/4″ 14 2011 A Existing Seat Out
    3/4 ‘ 14 2012 A Exisiting  
    1/2″ 12B, 13B 4021 A Existing  
    DUNHAM-BUSH FLOAT & THERMOSTATIC*
    Size Model Number B&J Cage Unit Type Cover Notes
    1FT8 1950 A New Old Style
    20-May 1950 A New Old Style
    23-E 1950 A New Old Style
    1/2″ 30-Jan 1950 A New Old Style
    1/2″ 30-1A 1950 A New Old Style
    3/4″ Feb-30 1950 A New Old Style
    3/4″ 30-2A 1950 A New Old Style
    3/4″ 30-Mar 1950 A New Old Style
    1″ 30-Apr 1950 A New Old Style
    1 1/4″ 30-May 1950 A New Old Style
    1 1/2″ 30-Jun 2163 A New Old Style
    1 1/2″ 30-Jul 2163 A New Old Style
    1 1/2″ 30-7A 1950 A New Old Style
    2″ 30-8A 2163 A New Old Style
    2″ 30-Aug 2163 A New Old Style
    3/4″ 40-215 4318 A Existing
    1″ 40-415 4318 A Existing
    1 1/4″ 40-515 4318 A Existing
    1 1/2″ 40-715 4318 A Existing
    3/4″ 40-230 4318 A Existing
    1″ 40-430 4318 A Existing
    1 1/4″ 40-530 4318 A Existing
    1 1/2″ 40-730 4318 A Existing
    3/4″ 40-275 4335 B Existing
    1″ 40-475 4335 B Existing
    1 1/4″ 40-575 4335 B Existing
    1 1/2″ 40-775 4335 B Existing
    3/4″ 40-2125 4335 B Existing
    1″ 40-4125 4335 B Existing
    1 1/4″ 40-5125 4335 B Existing
    1 1/2″ 40-7125 4335 B Existing
    Series 44 “H” Pattern F & Ts same as Series 40
    See F&T section for complete repair kits.
    ERWEL THERMOSTATIC TRAPS (CANADA) (same as Sarco H Traps)
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ R30 4117 A Existing Old Seat Left In 0-30 psi
    1/2″ R30 3146 A Existing Remove Old Seat 0-30 psi
    3/4″ R30 4116 A Existing Old Seat Left In 0-30 psi
    3/4″ R30 3146 A Existing Remove Old Seat 0-30 psi
    1″ R30 3071 A Existing Remove Old Seat 0-30 psi
    1/2″ R30 Vert. 3146 A Existing Remove Old Seat 0-30 psi
    3/4″ R30 Vert. 3146 A Existing Remove Old Seat 0-30 psi
    1/2″ R75 R125 4418 B Existing Remove Old Seat 75-125 psi
    3/4″ R75 R125 4418 B Existing Remove Old Seat 75-125 psi
    1″ R125 4363 B Existing Remove Old Seat 75-125 psi
    1/2″ R75 Vert. 4362 B Existing Remove Old Seat 75-125 psi
    ERWEL F&T TRAPS (CANADA) FLOAT & THERMOSTATIC*
    Size Model Number B&J Cage Unit Type Cover Notes
    3/4″ F-15 4319 A None
    1″ F-15 4319 A None
    3/4″ F-30 4319 A None
    1″ F-30 4319 A None
    3/4″ F-75 4319 A None
    1″ F-75 4319 A None
    3/4″ F-125 1751 B None
    1″ F-125 1751 B None
    FAIRBANKS VALVES
    Size Model Number B&J Cage Unit Type Cover Notes
    3/4″ None None A New Set In, 3/4″ Orifice
    1″ None 3476 A New Seat In
    1″ None 2852 A New Seat In
    1″ None 3573 A New Seat In
    1″ None 3571 A New Seat In
    1 1/4″ 147A New Trap
    FARRIS British
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ 40 MIL U 4439 A Existing Seat Out 1330-208
    1/2″ 2896 A Existing Seat In
    FULTON SYLPHON AIR VALVE
    Size Model Number B&J Cage Unit Type Cover Notes
    410 3023 A Existing Seat In
    GALBRAS
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ None 4445 A Existing Seat In
    GENERAL HEATING SUPPLY
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ None 2261 A New Seat In
  • H-M Steam Trap Repair Index

  • HAINES VENTO
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ 1 122A     Old Style
        Angle     Bourdon Tube
    1/2″ 1 2897 A Existing Traps. Non-
    1/2″x3/4″ 1 12A Angle     Repairable
    3/4″ 1A 134A     with Cage
        Angle     Units. Use
    1/2″ 2 122A     B&J Traps
        Angle     listed on the
    1/2″x3/4″ 2 12A Angle     left as
    3/4″ 2E 134A     replacements.
        Angle      
    3/4″ 3 134A      
        Angle      
    1″ 3E 147A      
        Angle      
    3/4″ 23 FT2015-3      
    1″ 24A FT2015-4      
    1 1/4″ 24 FT20l5-5      
    1 1/2″ 24 FT20l5-6      
     
     
    HOFFMAN THERMOSTATIC
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ 8 2168 A Existing Integral Seat
    1/2″ 8 3494 A Existing Removable Seat
      CL-I, CL-II        
    1/2″ 8 3495 A Existing Sarco Cover
    1/2″ 8A 2148 A Existing  
    3/4″ 8C 3507 A Existing  
    3/4″ 8D 2148 A Existing  
    3/4″ 8D 4037 A Existing Seat In
    1/2″ 8H 4149 A Existing Seat In
    3/4″ 9 2167 A Existing Integral Set
    3/4″ 9 3509 A Existing Removable Seat
    3/4″ 9 3494 A Existing Removable Seat
      CL-I,CL-II        
    3/4″ 9 3431 A Existing Use w/seat in
      CL-I,CL-II        
    3/4″ 9A 2835 A Existing Use 3507 if
              2835 will not fit.
    1″ 9C 2835 A Existing Use 3507 if
              2835 will not fit.
    3/4″ 9D 2835 A Existing Use 3507 if
              2835 will not fit.
    3/4″ 9H 4149 A Existing Seat In
    1″ 9H 4149 A Existing Seat In
    1″ 10A 3339 B Existing  
    1/2″ 20H 2148 A Existing  
    1/2″ 17A 3066 A New Integral Seat
    1/2″ 17A 2836 A New  
    1/2″ 17C 3500 A Existing  
    1/2″ 17D 3500 A Existing  
    1/2″ 17K 3500 A New  
    1/2″ 18 2211 A Existing Integral Seat
    1/2″x3/4″ 18A 2098 A Existing Seat In
    1/2″ 18C 2211 A Existing Integral Seat
    1/2″ 20 3542 A Existing  
    3/4″ 21 3114 A Existing Low Pressure
    3/4″ 21 3111 B Existing High Pressure
     
     
    HOFFMAN FLOAT & THERMOSTATIC*
    Size Model Number B&J Cage Unit Type Cover Notes
    3/4″ 53V None Use FT53 Kit   Old Style
    1″ 54V None Use FT54 Kit   Old Style
    3/4″ 53T None Use FT53 Kit   Old Style
    3/4″ 53FT 4396 A Existing Kit Avail.
    1″ 54FT 4396 A Existing Kit Avail.
    1 1/4″ 56FT 4396 A Existing Kit Avail.
    1 1/2″ 57FT 4396 A Existing Kit Avail.
    2″ 58FT 4396 A Existing Kit Avail.
    3/4″ 55FT 4396 A Existing Kit Avail.
    1″ 55FT 4396 A Existing Kit Avail.
    1 1/4″ 55FT 4396 A Existing Kit Avail.
    1 1/2″ 55FT 4396 A Existing Kit Avail.
    2″ 55FT 4396 A Existing Kit Avail.
    3/4″-1″ 540FT 4396 A Existing 0-30 psi
    1″-1 1/4″ 560FT 4396 A Existing 0-30 psi
    1 1/2″ 580FT 4396 A Existing 0-30 psi
    2″ 590FT 4396 A Existing 0-30 psi
    3/4″-1″ 541FT 4396 A Existing 0-60 psi
    1″-1 1/4″ 561FT 4396 A Existing 0-60 psi
    1 1/2″ 581FT 4396 A Existing 0-60 psi
    3/4″-1″ 542FT 4397 B Existing 0-125 psi
    1″-1 1/4″ 562FT 4397 B Existing 0-125 psi
    1 1/2″ 582FT 4397 B Existing 0-125 psi
    3/4″-2″ FT015H 4396 A Existing Complete Repair Kits
    3/4″-2″ FT030H 4396 A Existing Bear Trap Series F&T’s
    3/4″-2″ FT075H 4397 B Existing Available early 1997.
    3/4″-2″ FT215H 4397 B Existing  
     
    *For complete trap repair kit see F&T section.
    IDEAL
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ None 3036 A Existing Seat In
    1/2″ None 3224 A New Seat In
    1/2″ None 4266 A New Seat In
     
     
    ILLINOIS THERMOSTATIC
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ 1G 2818 A New 1G on cover
    1/2″ 1G 2819 A New 1G on body
    1/2″ 1VG 2818 A New Vertical
    1/2″ 1GT 2818 A New  
    1/2″ 2G 2175 A Existing  
    3/4″ 3G 2947 A Existing  
    3/4″ 3GT 2947 A Existing  
    3/4″ 3GH 2819 A New  
    3/4″ 4G 3165 A Existing  
    1″ 5G 4175 B Existing  
    1/2″ 1MG 2818 A New  
    1/2″ 1VMG 2818 A New Vertical
    3/4″ 3MG 2947 A Existing  
    1″ 5MG 4175 B Existing  
    3/8″ 0HG None   None  
    1/2″ 2HG None   None  
    3/4″ 3HG None   None  
    1/2″ 1 1930 A New Seat In
    1/2″ 2 2959 A New Seat In
    1/2″ Thermo junior 3097 A New Seat In
    3/4″ 2A 2959 A New Seat In
    3/4″ 3 3084 A New Seat In
    3/4″ 3T 3518 A New Seat In
    1/2″ 1T 1930 A New Seat In
     
     
    ILLINOIS FLOAT & THERMOSTATIC
    Size Model Number B&J Cage Unit Type Cover Notes
    3/4″ 6G 2818 A New Use B&J Series FTI-2000
    1″ 7G 2818 A New for complete replacement
    1 1/4″ 8G 2818 A New  
    1 1/2″ 9G 2818 A New  
    1 1/2″ 91G 2819 A New  
    1/2″ 712 2819 A New Replaces WW712
    2″ 101G 2819 A New  
    2″ 10G 2818 A New  
    2″ 111G 2819 A New  
    3/4″ 6MG 2818 A New  
    1″ 7MG 2818 A New  
    1 1/4″ 8MG 2818 A New  
    1 1/2″ 9MG 2818 A New  
    1 1/2″ 91MG 2819 A New  
    2″ 10MG 2818 A New  
    2″ 101MG 2819 A New  
    2″ 111MG 2819 A New  
     
     
    JENKINS VALVES
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ 701 3477 A Existing  
    1/2″X3/4″ 701A 1733 A Existing  
    1/2″ None 3570 A Existing Sarco cover Seat In
    1/2″ 12A4 W.W. Adapter 4192 A New Seat In
    3/4″ None 2078 A New Seat In, 3/4″ Orifice
    3/4″ None 3566 A New Seat In, 1/4″ Orifice
    3/4″ 5A13 W.W. Adapter 3565 A New Seat In, 3/16″ Orifice
    1″ 5A15 W.W. Adapter 3579 A New Seat In, 5/16″ Orifice
    1″ None 2124 A New Seat In, 1″ Orifice
    1″ None 3526 A New Seat In, strtwy
    1″ None 3568 A New Seat In, 1/4″ Orifice
    1/2″-3/4″ 5A13 W.W. Adapter 4012 A New Seat In, 1/4″ Orifice
    3/4″ Sarco cover 4080 A Existing  
    1 1/4″ None 3567 A New Seat In
     
     
    JOHNSON SERVICE VALVE
    Size Model Number B&J Cage Unit Type Cover Notes
    1″ SB1 3376 A Existing Seat In
    1″   4044 A New  
     
     
    KELLOGG-MacKAY (KELMAC)
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ 40 3466 A New Seat In, 23/64″ Orifice
    1/2″ None 3503 A New Seat In
    1/2″ 40 3503 A New Seat In, 13/32″ Orifice
    3/4″ 40 4111 A New Seat In
     
     
    O.E. KELMARC
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ O.E. 3288 A New Seat In
    1/2″ O.E. 3336 A New Seat In
    1/2″ O.E. 3034 A New Seat In
     
     
    KENNEDY VALVE
    Size Model Number B&J Cage Unit Type Cover Notes
    1″ (K) 4269 A New Seat In
    1 1/4″ (K) 3579 A New Seat In
     
     
    LEVINE
    Size Model Number B&J Cage Unit Type Cover Notes
    1 1/4″ None 3527 A New Angle Valve
    LILLY (same as Nicholson)
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ Angle 4367 C Existing w/Baffle
    1/2″ Vertical 4367 C Existing w/Baffle
    L-R-P (Longer Regulated Protection)
    Size Model Number B&J Cage Unit Type Cover Notes
    3/4″ 11T None Use FT53 Kit Chamber opening too small for cage unit.
    1″ 12T None Use FT54 Kit Chamber opening too small for cage unit.
    1 1/4″ 14T None Chamber opening too small for cage unit.
    1 1/2″ 15T None Chamber opening too small for cage unit.
    2″ 16T None Chamber opening too small for cage unit.
    MARINE GALLIGAN (MILVACO)
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ None 2261 A New Cov. Dia. 2 7/8″ Seat In
    1/2″ None 3099 A New Seat In, Large
    1/2″ None 2953 A New Cov. Dia. 2 3/16″ Seat In, Small
    3/4″ 42-43 HD 2953 A New Seat In
    1″ None 3050 A New
    1 1/4″ HD 3100 A New
    MARSH TRAPS THERMOSTATIC
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ 1 1927 A New
    1/2″ 1V Vertical 1927 A New
    1/2″ 1 Reflux 2074 A New
    1/2″ 1 Reflux 1973 A New Seat In
    3/4″ 1 Reflux 2806 A New
    1/2″ 2 1971 A New
    3/4″ 2 2086 A New
    3/4″ 2 Reflux 3232 A New
    1″ 2 3559 A New
    3/4″ 04-Feb 3053 A New
    3/4″ 07-Feb 2086 A New
    1/2″ 1N 4416 A Existing with New Cover (if wanted) use 1927
    3/4″ CL 1N 4208 A Existing
    1″ Cl 1N 4388 A Existing Female cover
    1/2″ 21 21V 1927 A New
    1/2″ 501 3402 A New
    3/4″ 502 4075 A New
    1/2″ R-1 1927 A New
    MARSH TRAPS FLOAT & THERMOSTATIC
    Size Model Number B&J Cage Unit Type Cover Notes
    1 1/4″ & 1 1/2″ 8 1927 A New
    3/4″-1″ 12 1927 A New
    1 1/2″-2″ 14 A or B 3549 A New
    3/4″ 17 4359 A New Seat In
    1 1/4″ 508 1927 A New
    3/4″-1″ 512 1927 A New
    1 1/2″-2″ 514 A or B 3549 A New
    1/2″x3/4″ R1 1927 A New
    McALEAR TRAPS
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ 10 2253 A New Seat In
    1/2″ 10 4009 A New
    1/2″ 11 4277 A Existing Vertical Trap
    1/2″ 13 4009 A New Outboard
    1/2″ 20 2244 A New Seat In
    1/2″ 20 3379 A New
    1/2″ 23 4127 A New
    1/2″ 24 4225 A Existing
    1/2″ 27 4127 A New
    3/4″ 30 3379 A New
    1/2″ 753 4009 A New
    1/2″ Perfection 3313 A New Seat In O.B.
    3/4″ 3528 B Existing Outboard
    MILWAUKEE (MILVACO) THERMOSTATIC
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ 0 2953 A New Seat In
    1/2″ 1 2261 A New Seat In
    1/2″ H-100 2164 A New Seat In
    1/2″ H-100 3510 A Existing Seat In
    1/2″ H-100-6 3143 A Existing Seat In
    1/2″ H-350 3047 A New Seat In
    1/2″ H-350 4311 A New
    1/2″ H-350-6 3073 A Existing Seat In
    1/2″ V-01-6 3219 A New Seat In
    1/2″ V-02-6 3475 A New Seat In
    1/2″ 25-Feb 3539 A New Seat In
    1/2″ 25-2A 4290 A Existing Seat In
    1/2″ 25-BE 4083 A Existing Seat In
    1/2″ 87 3433 A Existing Bolted cover
    3/4″ 87 2879 A Existing Bolted cover
    1/2″ 100-6 ST 3510 A Existing Seat In
    1/2″ H350 4226 A New Seat In
    3/4″ H750 4227 A New Seat In
    3/4″ 25-Apr 4053 A Existing
    3/4″ 25-BE 4053 A Existing
    3/4″ 25-Aug 3461 A Existing Seat In
    3/4″ V05-6 4142 A Existing Seat Out
    3/4″ H100-6 3143 A Existing Seat In
    3/4″ H350 3143 A Existing Seat In
    3/4″ H400 3152 A New Seat In
    3/4″ H400-6 3263 A Existing Seat In
    3/4″ H750 3118 A New Seat In
    3/4″ H750-6 3499 A Existing
    MILWAUKEE (MILVACO) FLOAT & THERMOSTATIC
    Size Model Number B&J Cage Unit Type Cover Notes
    3/4″ 13-Oct 3153 A New
    1″ 13-20 3153 A New
    1 1/4″ 13-30 3153 A New
    1 1/2″ 13-40 3153 A New
    1 1/2″ -37 3153 A New
    2″ -47 3153 A New
    MONASH-YOUNKER
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ 6B 4289 B Existing
    1/2″ C-10 3108 A New Radifier Trap
    1/2″ 30 4294 A Existing
    1/2″ 34 2080 A New Seat In
    1/2″ 34BX 3508 A Existing
    1/2″ 35, 35B 2080 A New Most Common Seat In
    1/2″ 35 2901 A New Outboard Seat In
    1/2″ 36B 2188 A Existing
    1/2″ 36BX 3508 A Existing
    3/4″ 36B 3199 A Existing
    3/4″ 36BX 2193 A Existing
    3/4″ 38 3199 A Existing
    3/4″ 38 4173 A Existing Seat In
    3/4″ 42 4349 A New
    1″ 43 4349 A New
    MOUAT
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ 35, 36 3465 A New Seat In
    1/2″ 40, 41 3465 A New Seat In
    1/2″ Large 4017 A New
  • N-S Steam Trap Repair Index

  • NAFCO
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ 1 3141 A Existing  
    1/2″ 2 3141 A Existing  
    3/4″ 06-Apr 3142 A Existing  
    3/4″ 6 3537 A Existing Female Conn.
    1″ 6 3537 A Existing  
    3/4″ None 4134 A Existing  
     
     
    NATIONAL PUMP – AMERICAN STEAM
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″&3/4″ 2N 5001 A New Integral Seat
    1/2″&3/4″ 2N 5006 A New Removable Seat
    1/2″ Vert 2NC 5005 A Existing  
    3/4″-2″ Type A 4318 A Existing F & T Traps
     
    NICHOLSON & CO.
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″&3/4″ 2A 3561 A Existing  
    1/2″ 2R 3561 A Existing  
    1/2″ 2L 3561 A Existing  
    1/2″&3/4″ 4A 3563 A Existing Seat In
    3/4″ 4L 3563 A Existing  
    3/4″ 4R 3563 A Existing  
    1/2″&3/4″ N-125 4253 C New Over 75 psi
    1/2″&3/4″ N-126 3561 A New Up To 75 psi
    1/2″&3/4″ N-200 3564 C New  
    1/2″&3/4″ N-200L 3560 C New  
    1/2″&3/4″ N-300 4162 C New  
    1/2″&3/4″ N-300L 4155 C New  
    1/2″&3/4″ N-301L       Under Development
    3/8″&1/2″ N-600 4165 C New Disc Trap
    1/2″ B986 2813 A Existing  
    1/2″   3357 A Existing  
    1/2″ D 4222 A Existing  
    3/4″ D 4222 A Existing  
    1/4″-3/8″ A None     Replace w/B&J Trap 42
    1/2″ A 4164 D Existing Old Style
    3/4″ A 4164 D Existing Old Style
    1″ A 4166 D Existing Old Style
    1/2″ B 4167 D Existing Comb. Trap Old Style
    3/4″ B 4170 D Existing Comb. Trap Old Style
    1″ B 4213 D Existing  
    1 1/4″ B 4213 D Existing  
    1 1/2″ B 4214 D Existing  
    2″ B 4214 D    
      CS None      
    1/2″ A,AU,AH-31 4367 C Existing New Style w/Baffle
    3/4″ A,AU,AH-41 4367 C Existing New Style w/Baffle
    1″ A,AU,AH-51 4S     New Trap
    1/2″ C 2PW     New Trap
    3/4″ C 3PW     New Trap
     
     
    OHIO BRASS VALVE
    Size Model Number B&J Cage Unit Type Cover Notes
    3/4″ None 2851 A New  
    1″ None 2124 A New Seat In
    1″ None 4048 A New Seat In
     
     
    PECO (Pittsburgh Engineering Co.)
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ None 3103 A New Seat In
     
     
    PEERLESS (The Peerless Pacific Co.)
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ None 3034 A New Large Body Seat In
     
     
    PIERCE, BUTLER & PIERCE
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ None 2926 A New Seat In
    1/2″ None 3487 A New Seat In
    3/4″ None 3054 A Existing Seat In
    3/4″ None 4066 A New Seat In
    1″ None 3054 A Existing Seat In
     
     
    RICHARDSON
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ RX-1 1767 A New Seat In
     
     
    RICHMOND-VAPOR SEAL
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ None 3224 A New Seat In
    1/2″ 2 4216 A New Seat In
     
     
    RIGGIO
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ A200 4336 A Existing  
      Y200 None      
      B250 None      
      C250 None      
     
     
    ROATH MFG. CO./THERMOTRAP
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ None 2925 A New Seat In
     
     
    SALTSIER & WEINSER
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ None 3099 A New Seat In
     
     
    SARCO THERMOSTATIC
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ H 4117 A Existing Seat In
    1/2″ H 3146 A Existing  
    1/2″&3/4″ H Vertical 3146 A Existing Use a 4362 over 25 psi
    1/2″&3/4″ H Vertical 3147 A Existing Element suspended from plate
    3/4″ H 4116 A Existing Seat In
    3/4″ H 3146 A Existing  
    1/2″&3/4″ H 4236 A Existing Integral Seat
    3/4″ M3 4116 A Existing Vertical Trap Seat In
    1″ H 3071 A Existing  
    1/2″ E 4114 A Existing Seat In
    1/2″ E 3128 A Existing  
    3/4″ E 4115 A Existing Seat In
    3/4″ E 3128 A Existing  
    3/4″x1/2″ E 3128 A Existing Sarco or R/S
    1″ E 3072 A Existing  
    1/2″ EB 4114 A Existing Seat In Female Conn.
    3/4″ EB 3128 A Existing Female Conn.
    1/2″ E Vertical 3146 A Existing  
    1/2″ Old Style 1940 A Existing RS or Raisler on cover Seat In
    3/4″ E Old Style 4115 A Existing Integral Seat
    1/2″ H Old Style 3246 A Existing H-NY on cover
    1/2″ H Old Style 4117 A Existing H-NY on cover Integral Seat
    1/2″ 40 Spirax 4371 B Existing  
    1/2″ 9-200 Spirax 4370 B Existing  
    1/2″&3/4″ VH 3146 A Existing Female Conn.
    1/2″ HS 3146 A Existing  
    1/2″ Midget 4117 A Existing Seat In
    1/2″&3/4″ N100 4383 B Existing  
    1/2″&3/4″ N100 4264 C Existing High Pressure
    1″ N100 4363 B Existing  
    1/2″ S65 4008 A Existing Low Pressure
    1/2″-3/4″ S65 4383 B Existing Medium Pressure
    3/4″ S65 4285 A Existing Low Pressure
    1/2″ S75 4057 B Existing  
    1/2″ or 3/4″ T25 4999 A New Integral Seat
    1/2″ TB25 5000 A New  
    1/2″ TS25 5000 A New  
    1/2″ TS65 5000 A New  
    1/2″ T65 5000 A New  
    3/4″ TB25 5000 A New  
    3/4″ TS65 5000 A New  
    1/2″ & 3/4″ TA125 5007 A New  
    1/2″ & 3/4″ TV125 4326 B    
    1/2″-3/4″ 9-1 (9-125) 4370 B Existing  
    1/2″ or 9-1 (9-125) 4254 C Existing High Pressure
    1/2″-3/4″ 9-2 (9-225) 4265 C Existing  
    1/2″ 8 3146 A Existing Vertical Trap
    1 1/4″ 9-125 4444 D Existing Screwed Cover
    1 1/4″ 9-225 4444 D Existing Screwed Cover
    1/2″&3/4″ T250 4265 C Existing  
    1 1/4″ T250 4444 D Existing  
    SARCO FLOAT & THERMOSTATIC*
    Size Model Number B&J Cage Unit Type Cover Notes
    3/4″-1″ FTL-00 3496 A None
    3/4″-1″ FTLC-00 3496 A None
    3/4″-1″ FTP-00 3496 A None
    3/4″-1″ FTPC-00 3496 A None
    1 1/4″ FTL-0 3496 A None
    1 1/4″ FTP-0 3496 A None
    1 1/2″ FTL-1-2 3496 A None
    1 1/2″ FTP-1-2 3496 A None Old Style
    2″ FTL-4 3496 A None Old Style
    2″ FTP-4 3496 A None Old Style
    3/4″ FTR-00 3496 A None Old Style
    1″ FTR-0 3496 A None Old Style
    1 1/4″ FTR-1 3496 A None Old Style
    1 1/2″ FTR-3 3496 A None Old Style
    2″ FTR-4 3496 A None Old Style
    2″ FT20 4319 A None
    3/4″ FT-15 4319 A None New Style
    1″ FT-15 4319 A None New Style
    1 1/4″ FT-15 4319 A None New Style
    1 1/2″ FT-15 4319 A None New Style
    2″ FT-15 4319 A None New Style
    3/4″ FT-30 4319 A None New Style
    1″ FT-30 4319 A None New Style
    1 1/4″ FT-30 4319 A None New Style
    1 1/2″ FT-30 4319 A None New Style
    2″ FT-30 4319 A None New Style
    3/4″ FT-75 4319 A None New Style
    1″ FT-75 4319 A None New Style
    1 1/4″ FT-75 4319 A None New Style
    1 1/2″ FT-75 4319 A None New Style
    2″ FT-75 4319 A None New Style
    3/4″ FT-125 1751 B None New Style
    1″ FT-125 1751 B None New Style
    1 1/4″ FT-125 1751 B None New Style
    1 1/2″ FT-125 1751 B None New Style
    2″ FT-125 1751 B None New Style
    *For complete trap repair kit seeF&T section
    SCANLON-MORRIS
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ None 3400 A Existing
    1/2″ SM20B 4258 C Existing 100 psi
    1/2″ SM20B 4327 B Existing 65 psi
    3/8″ SM10A 4324 B Existing 60 psi
    SEMCO
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ None 2261 A New Outboard
    SIMPLEX
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ None 3143 A Existing Seat In
    SPIRAX
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ BP10 4371 B Existing
    1/2″ 40 4371 B Existing
    1/2″ 9-200 4265 C Existing
    1/2″ BP-11 4371 B Existing
    C.E. SQUIRES
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ 35, 36 3465 A New Seat In
    1/2″ 49, 41 3465 A New Seat In
    3/4″ 36 4282 A New Seat In
    S-21 3465 A New Seat In
    3/4″ TMB 4288 C Existing High Pressure
    STAY-RITE
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ 3584 A New Double Outlet Seat In
    1/2″ 35, 36 3465 A New Seat In
    1/2″ 40, 41 3465 A New Seat In
    1/2″ 3470 A New Seat In
    1/2″ 4017 A New Seat In Double Outlet
    3/4″ 4233 A New Seat In
    STERLING-HYDE PARK
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ 72 4164 D Existing High Pressure
    STERLING THERMOSTATIC
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ 7-50 3472 A Existing
    3/4″ 7-52 3472 A Existing
    3/4″ 7-53 3472 A Existing
    1/2″ 7-40 Vertical 4295 A Existing
    1/2″ 7-80 Vertical 4295 A Existing
    1/2″ 7-50A 3472 A Existing
    3/4″ 7-53A 3472 A Existing
    1/2″ 7-70L 3472 A Existing
    1/2″ 7-70R 3472 A Existing
    1/2″ 7-70S 3472 A Existing
    3/4″ 7-73S 3472 A Existing
    1″ 15-Jul 2815 A Existing
    1/2″ M7-50A 3472 A Existing
    3/4″ M7-53A 3472 A Existing
    1″ M7-15 2815 A Existing
    1/2″ 8-50A None
    3/4″ 8-53A None
    1″ 12-Aug None
    1/2″ 5 2929 A New Seat In
    1/2″ 6 3059 A New
    3/4″ 6 3059 A New Seat In, 15/32″ Orifice
    1/2″ M7 M10 2815 A Existing
    3/4″ 14-Jul 2815 A Existing
    1/2″ 10-Jun 4000 A New
    1/2″ 7 3337 A Existing
    3/4″ 7 3534 A Existing Seat In
    1/2″ Sterling Eng 3247 A New Seat In Outboard
    1/2″ 421 3533 A Existing
    1/2″ None 4286 A New
    1/2″ None 3581 A New Outboard
    1/4″ 7 3471 A Existing
    1/2″x3/4″ 8 3471 A Existing
    1/2″ 9 4395 C Existing Bolted cover
    1/2″ SER 6A56 4145 A New Seat In
    1/2″ Sterling Htg.Plumbing 4018 A New Seat In
    1/2″ 544 None
    3/4″ 6 3188 A New Seat In, 13/32″ Orifice
    3/4″ 7 3414 A Existing
    3/4″ 573 4005 A Existing
    1″ 5 3592 A New Outboard
    1″ 6 3188 A New
    1″ 6DT 3577 A New
    STERLING FLOAT & THERMOSTATIC TRAPS
    Size Model Number B&J Cage Unit Type Cover Notes
    1″ 74C 3472 A
    1″ 74C 3337 A Thermostat offset
    1 1/4″ 75C 3472 A
    1 1/2″ 78D 3472 A
    2″ 80B 3472 A
    1″ 87 3472 A
    1 1/4″ 88 3472 A
    STICKLE STEAM SPECIALTY CO.
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ 3151 A New Seat In
    STRONG (Strong – Carlisle – Hammond)
    Size Model Number B&J Cage Unit Type Cover Notes
    3/4″ 11T 4396 A can use 53 FT kit
    1″ 12T 4396 A can use 53 FT kit
    1 1/4″ 13T 4396 A Kit pending
    1 1/2″ 14T 4396 A Kit pending
    2″ 15T 4396 A Kit pending
    S & W AIR PELL (Saltsier – Brooklyn, NY – Weinser)
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ None 3099 A New Seat In
  • T-Z Steam Trap Repair Index

  • T.S. (Thermal System)
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″   2926 A New Seat In
    3/4″   3054 A Existing Seat In
    1″   3054 A Existing Seat In
     
     
    THERMIDAIRE
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ 1A 4428 A Existing  
               
               
    TRANE THERMOSTATIC
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ B1 2854 A Existing Integral Seat Removable Bellows
    1/2″ B1 Vertical 4221 A Existing Integral Seat Removable Bellows
    1/2″ B1 Vertical 4270 A Existing Removable Seat Removable Bellows
    1/2″ B1 4270 A Existing Removable Seat Removable Bellows
    1/2″ B1 4270 A New Integral Bellows Removable Seat
    1/2″ B1 4320 A New Integral Seat Integral Bellows
    1/2″ B2 1965 A Existing Integral Seat Removable Bellows
    1/2″ B2 3444 A Existing Removable Seat Removable Bellows
    1/2″ B2 4321 A New Integral Seat Integral Bellows
    1/2″ B2 3444 A New Integral Bellows Removable Seat
    3/4″ B3 1966 A Existing Integral Seat Removable Bellows
    3/4″ B3 3442 A Existing Removable Seat Removable Bellows
    3/4″ B3 4322 A New Integral Seat
    3/4″ B3 3442 A New Integral Bellows Removable Seat
    1″ B4 3580 A Existing Integral Seat Removable Bellows
    1″ B4 3442 A Existing Removable Seat Removable Bellows
    1″ B4 4323 A New Integral Seat Integral Bellows
    1″ B4 3442 A New Integral Bellows Removable Seat
    1 1/4″ B5 3442 A Existing Seat In
    1/2″&3/4″ No # 1969 A Existing 21/64″ Orifice Removable Bellow
    NOTE: A BARNES & JONES CAGE UNIT IS AVAILABLE FOR ANY TRANE TRAP BEING USED ABOVE 15 psi.
    SPECIFY OPERATING PRESSURE WHEN ORDERING
    TRANE FLOAT & THERMOSTATIC*
    Size Model Number B&J Cage Unit Type Cover Notes
    3/4″-1″ 55AL 3354 A None Head gskt 1330-168
    3/4″-1″ 55ALS 3355 B None Head gskt 1330-168
    1 1/4″ 66CL 3354 A None Head gskt 1330-170
    1 1/2″-2″ 77HL 3354 A None Head gskt 1330-171
    3/4″&1″ 55AM 3355 B None Head gskt 1330-168
    1 1/4″ 66CM 3355 B None Head gskt 1330-170
    1 1/2″-2″ 77HM 3355 B None Head gskt 1330-171
    3/4″&1″ 55AH 3355 B None Head gskt 1330-168
    1 1/4″ 66CH 3355 B None Head gskt 1330-170
    1 1/2″&2″ 77HH 3355 B None Head gskt 1330-171
    3/4″&1″ AL 3354 A None Head gskt 1330-168
    1 1/4″ CL 3354 A None Head gskt 1330-170
    1 1/2″-2″ HL 3354 A None Head gskt 1330-171
    3/4″ 626 3354 A None Seat In
    3/4″ 686 3354 A None Seat In
    1/2″ 8 2161 A New Integral Seat
    3/4″ 8 3413 B Existing Seat In
    3/4″ 8 4302 A Existing Seat In
    1/2″ S-1 3511 A Existing Bolted cover
    3/4″ S-3 4106 A Existing Bolted cover
    1/2″ W-1 3511 A Existing Bolted cover
    1″ 675 3354 A None Seat In
    1″ o31 3506 A None Seat In
    1 1/4″ o33 3506 A None Seat In
    1 1/4″ 167 3506 A None Seat In
    1 1/4″ 676-1 3354 A None  
     
    *For complete trap repair kit see the F&T section.
    H.O. TRERICE
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ 100A 3421 A Existing  
    1/2″ 100X 4063 A Existing  
     
     
    TROJAN
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″   3420 A Existing Seat In
    1/2″   2164 A New Seat In
    1/2″   3087 A Existing Vertical
     
     
    TWIN CITY
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″   3488 A Existing Seat In
     
     
    VAPOR HEATING CO. – VAPOR SPEC. CO. – VASCO
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″   2261 A New Seat In
    3/4″   3263 A Existing Seat In
    3/4″   4119 A New  
    1/2″ VECO Outboard 2953 A New Integral Seat
    1/2″   3395 A New Seat In
    1″   4417 A Existing Seat In
     
     
    WARREN WEBSTER* THERMOSTATIC
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ 02H 1972 A Existing  
    1/2″ 02G 1972 A Existing  
    1/2″ 02GS 1972 A Existing  
    1/2″ 02LS 1972 A Existing  
    1/2″ 02R 1972 A Existing  
    1/2″ O2RS 1972 A Existing  
    1/2″ 02HF 3396 A Existing  
    1/2″ 02HF1 1972 A New  
    1/2″ 02V 4157 A New Seat In
    1/2″ O2V-1 1972 A Existing  
    3/4″ 03HT 1972 A Existing  
    3/4″ 33H5 1982 B Existing  
    1/2″ 412 1998 A Existing  
    1/2″ 412H 1998 A Existing  
    1/2″ 412G 1998 A Existing  
    3/4″ 413 1998 A New  
    1/2″ 422 2066 A New  
    1/2″ 501 2864 A Existing  
    1/2″ 502 1972 A Existing  
    1/2″ 502H 1972 A Existing  
    1/2″ 502HU 1972 A Existing  
    1/2″ 502G 1972 A Existing  
    1/2″-3/4″ 502HS 1972 A Existing  
    1/2″ 502T 1972 A Existing  
    1/2″ 502V 4157 A New Seat In
    1/2″ 502V 4337 A Existing Integral Seat
    1/2″ 502V-1 1972 A Existing  
    1/2″ 503 1972 A Existing  
    1/2″ 512 1998 A Existing  
    1/2″ 512GB 1998 A Existing  
    1/2″ 512H 1998 A Existing  
    1/2″ 512HB 1998 A Existing  
    1/2″ 512LB 1998 A Existing  
    1/2″ 512RB 1998 A Existing  
    1/2″ 512S 1998 A Existing  
    1/2″ 512T 1998 A Existing  
    3/4″ 513 1998 A Existing  
    3/4″ 513H 1998 A Existing  
    3/4″ 513G 1998 A Existing  
    3/4″ 513A 1972 A Existing  
    1/2″X3/4″ 5H 1985 A Existing  
    1/2″ H5S 1982 B Existing  
    1/2″ 5HR1 1998 A Existing  
    1/2″ 5HRS 1998 A Existing  
    1/2″ 522 1985 A Existing  
    1/2″ 522H 1985 A Existing  
    1/2″ 522HB 1985 A Existing  
    1/2″ 522G 1985 A Existing  
    1/2″ 522L 1985 A Existing  
    1/2″ 522R 1985 A Existing  
    1/2″ 522S 1985 A Existing  
    1/2″ 522T 1985 A Existing  
    3/4″ 523 1985 A Existing  
    3/4″ 523H 1985 A Existing  
    3/4″ 523H1 1985 A Existing  
    3/4″ 523G 1985 A Existing  
    3/4″ 523L 1985 A Existing  
    3/4″ 523R 1985 A Existing  
    1″ 524 1985 A Existing  
    1″ 524AH 4344 B Existing  
    3/4″ 533H 1982 B Existing  
    1″ 534H 1982 B Existing  
    1″ 544H 2053 B Existing  
    1 1/4″ 545 2054 B Existing  
    1/2″ 702 1972 A Existing  
    1/2″ 702H 1972 A Existing  
    1/2″ 702HB 1972 A Existing  
    1/2″ 702GS 1972 A Existing  
    1/2″ 702V 4157 A New Seat In
    1/2″ 702V-1 1972 A Existing  
    3/4″ 703 1972 A Existing  
    1/2″ 712 1764 A Existing  
    1/2″ 712HB 1764 A Existing  
    1/2″ 712HB 3575 A New Seat In
    1/2″ 712GS 1764 A Existing  
    1/2″ 712T 1764 A Existing  
    3/4″ 713A 1972 A Existing  
    3/4″ 713 3155 A Existing  
    3/4″ 713HF 3555 A New Seat In
    3/4″ 713HB 3155 A Existing  
    3/4″ 713HB 3575 A New Use w/seat In
    3/4″ 713GB 3155 A Existing  
    3/4″ 713GB 3575 A New Use w/seat In
    1/2″ 722 1997 A Existing  
    1/2″ 722HB 1997 A Existing  
    3/4″ 723A 1764 A Existing  
    3/4″ 723 3150 A Existing  
    3/4″ 723HB 3150 A Existing  
    3/4″ 723H1 3150 A Existing  
    3/4″ 723G1 3150 A Existing  
    1″ 724AH 1764 A Existing  
    1″ 724HB 4122 B Existing  
    3/4″ 733HB 1991 B Existing  
    3/4″ 733 1991 B Existing  
    1″ 734 3191 B Existing  
    1″ 744 2245 B Existing  
    1 1/4″ 745 3058 B Existing  
    1/2″ 726A 1972 A Existing  
    3/4″ 763A 1972 A Existing  
    1″ 764A 1764 A Existing  
    3/8″ 780 4324 B Threaded Existing Use 4260 at 125 psi
    1/2″ 781 4324 B Threaded Existing Use 4276 at 125 psi
    1/2″ 782 4327 B Bolted Existing Use 4258 at 125 psi
    3/4″ 783 2924 B Bolted Existing Use 4258 at 125 psi
    1″ 784 4344 B Bolted Existing Use 4258 at 125 psi
    1/2″ 902H 4172 A New
    1/2″ 902A 4172 A New
    1/2″ 902V-1 1972 A Existing
    3/4″ 903H1 1972 A Existing
    3/4″ 903HT 1972 A Existing
    3/4″ 913H 1972 A Existing
    3/4″ 913A 1972 A Existing
    1/2″ 12C16 4096 A Existing
    1/2″ 12G4 1998 A Existing
    1/2″ 12H4 1998 A Existing
    1/2″ 12H5 1998 A Existing
    1/2″ 12H6 1998 A Existing
    1/2″ 12H7 1764 A Existing
    1/2″ 22G5 1797 A New
    1/2″ 22H5 1797 A New
    1/2″ 22RG5 1797 A New
    1/2″ 22H7 1997 A Existing
    1/2″ 2205 1985 A Existing
    1/2″ H 1982 B Existing
    1/2″ 226-S 1985 A Existing
    3/4″ 23H6S 1985 A Existing
    3/4″ 23H5 1982 B Existing
    3/4″ 23G5 1982 B Existing
    3/4″ 23L5 1982 B Existing
    3/4″ 23R5 1982 B Existing
    3/4″ WM 2109 A Existing
    1/2″ 4226 1998 A Existing
    1/2″ 5993 1998 A Existing
    1/2″ 613HB 1998 A Existing
    1/2″ 6233 1998 A Existing
    1/2″ 6289 1972 A Existing
    1/2″ CR 1797 A New
    1/2″ H7 1997 A Existing
    1/2″ GL 1797 A New Motor-Float 1″ Hex Seat
    1/2″ GL 3244 A Existing Motor-Float 1/2″ Hex Seat
    1/2″ G 4033 A New
    1″ 44H5 2053 B Existing
    3/4″ 23G5 4252 A Existing
    1/2″-3/4″ 502 Adaptor 4244 A Existing
    1/2″ 22H5 4190 A Existing w/Hoffman cover
    3/4″ DS 1972 A Existing (7) on cover
    3/4″ 2DS-1 4440 A New (7) on cover
    3/4″ DS 3271 A Existing DS on cover
    1″ DS 3271 A Existing DS on cover
    1/2″ 502H 4143 A New Use w/seat in
    1/2″ 512 4097 A Existing Use w/seat in
    1/2″ 522H 3536 A Existing Use w/seat in
    3/4″ 23H63 3536 A Existing Use w/seat in
    3/4″ 533 3591 A Existing Use w/seat in
    1″ 544H 3547 B Existing Use w/seat in
    1/2″ 702H 4143 A New Use w/seat in
    1/2″ 702V 4157 A New Use w/seat in
    1/2″ 702HF 3429 A New Use w/seat in
    1/2″ 712 3575 A New Use w/seat in
    3/4″ 723H 3436 A Existing Use w/seat in
    1/2″ 22LGS 1985 A Existing
    1/2″ 22H7 3436 A Existing Use w/seat in
    3/4″ Nesbit 4415 B New Use w/seat in
    *Brand name DARLING in Canada.
    WARREN WEBSTER THERMOSTATIC TRAP ADAPTERS
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ 02A9 None
    3/4″ 02A12 None
    3/4″ 02A15 3556 A Feb-78
    New
    1/2″ 02A17 3133 A New
    1/2″ 02A18 3596 A New
    1/2″ 02A24 4284 A New
    1/2″ 5A13 2066 A New
    1″ 5A15 3579 A New
    1/2″ 5A18 3251 A Existing Pressed-in Seat
    Sarco E-Body
    1/2″ 5A18 3530 A Existing
    1/2″ 5A24 4437 A Existing Pressed in Seat-in
    1/2″ 5A27 4231 A Existing
    1/2″ 5C15 4171 A Existing
    1″ 502A12 4269 A New
    1/2″ 502A17 4353 A Existing
    1/2″ 12A4 4192 A New
    1/2″ 12A24 4380 A Existing
    1/2″ 8446 4337 A Existing
    WARREN WEBSTER FLOAT & THERMOSTATIC
    Size Model Number B&J Cage Unit Type Cover Notes
    3/4″ 00026T 3434 A New
    1″ 0026T 3479 A Existing
    1″ 0026T 4006 A Existing Old Style Bolted Cover
    1 1/4″ 026T 3479 A Existing
    1 1/4″ 026T 3046 A Existing Old Style Bolted Cover
    3/4″ 016TD-2 1764 A Existing
    3/4″ 019T 4032 A New
    1″ 019T 4032 A New
    1 1/4″ 119T 1764 A Existing
    1 1/2″ 126T 4032 A New
    2″ 226T 4032 A New
    1 1/4″ 326T 4032 A New
    1 1/2″ 276T 4301 A Existing
    2″ 278T 4301 A Existing
    3/4″ 00026 TD-1-2 3434 A New
    1″ 0026 TD-1-2 4006 A Existing Bolted cover
    1″ 0026 TD-1-2 3479 A Existing Screwed cover
    1″ 0026 TD-1-4 4113 A New
    1″ 0026 TD-1-4 4020 A New Integral Seat
    1 1/4″ 026 TD-1-2 TD-2-2 3046 A Existing Bolted cover
    1 1/4″ 026 TD-1-2 3479 A Existing Screwed cover
    1 1/4″ 026 TD-1-5 4278 A New
    3/4″ 016 TD-2 1764 A Existing
    3/4″ 273 None Complete Repair Kits available 1998
    1″ 274 None
    1 1/4″ 275 None
    1 1/2″ 276 None
    2″ 278 None
    3/4″ 83 None
    1″ 84 None
    1 1/4″ 85 None
    WILEY (Simplex)
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ None 3143 A Existing Seat In
    WILMOT – CASTLE
    Size Model Number B&J Cage Unit Type Cover Notes
    3/8″ Monel 4261 C Existing
    1/2″ Monel 4258 C Existing
    3/4″ Monel 4258 C Existing
    YARWAY
    Size Model Number B&J Cage Unit Type Cover Notes
    1/2″ Feb-50 3834 C Existing Seat In
    3/4″ Mar-50 3834 C Existing Seat In
    1/2″ R5LA 3472 A Existing
    1/2″ R5LS 3472 A Existing
    3/4″ R7LA 3472 A Existing
    3/4″ R7LS 3472 A Existing
    1″ FT-10L 3472 A Existing
    1 1/4″ FT-12L 3472 A Existing
    1 1/2″ FT-15L 3472 A Existing
    2″ FT-20L 3472 A Existing
  • Keystone Steam Supplies is here to help you with your steam trap repair needs.