• Your Single Source for Steam & Hydronic Equipment
  • Serving you with nearly 30 years of industry expertise.
  • Call (905) 361-0270 for info, quotations and orders.
  • About Us

  • Edison Thermostatic Steam TrapsKeystone Technical Services Inc. (the parent company of Keystone Steam Supplies) was founded in 1988. During the early years, the main focus of Keystone Technical Services was the importation and distribution of Barnes & Jones Steam Traps and Steam Trap Repair Parts. Because of the unique “Cage Unit” concept which Barnes & Jones used in the manufacture of their steam traps and repair parts, education was a major component of our business – hence the Technical Services portion of the name.

    Once the concept of the ‘Cage Unit’ was understood and accepted, we quickly grew from a single product/single supplier company to what we are today…wholesalers and retailers of steam and hydronic equipment, material, and supplies – with the major emphasis on steam. In 1992, to reflect our new direction, ‘Keystone Steam Supplies‘ became our operating name. Although Barnes & Jones products (a.k.a. ‘Edison’ in Canada) continue to be the major source for Steam Traps and Steam Trap Repair Parts (with parts available for more than 80 steam trap manufacturers and hundreds of models), we are also able to supply you with steam traps and O.E.M. parts from most of the other major manufacturers.

    We take pride in being the ‘single source supplier’ of steam and hydronic heating requirements to our many customers. Our motto…’If we don’t have it…We’ll get it!’, means that you don’t have to search for that obscure or obsolete part for your steam or hydronic system. With our extensive research resources – we will do that for you, leaving you more time for other pursuits. All it takes is a phone call, fax or email and if the part is still available, we will locate it and provide you with a quotation. Should the part no longer be available, we’ll let you know and offer you other possible solutions.

    An example of alternate solutions is the ‘ Gauge Glass Guardian .’ In response to the many inquiries we had been receiving for a transparent guard to shield tubular gauge glass as required by the Technical Standards & Safety Authority, Ontario Regulation 219/01, Keystone Technical Services Inc. developed the ‘Gauge Glass Guardian ‘ which shields the front and sides of tubular gauge glass so as to prevent injury in the event of the glass breaking. This item continues to be manufactured and installed on steam boilers everywhere.

    We ship across Canada (and elsewhere) by major carriers and, if minimum order and other requirements are met, shipping is free. Unfortunately, due to distribution agreements, we are unable to ship some products outside of Canada.

    So, in order to maintain your heating or process systems, if you need air vents, boiler controls or parts, coils, expansion joints or compensators, flexible connectors, gaskets (sheet or formed), gauges (pressure/temperature/liquid level) or accessories, tubular gauge glass protection, heat exchangers, tube bundles, condensate or boiler feed pump packages (gravity or vacuum), steam traps, steam trap repair parts, steam trap leak detectors, strainers, unit heaters, vacuum breakers, valves, or any other product not mentioned here …contact us by telephone (Toll-free Canada-Wide), fax, or email. We’re here to help you.

    Our promise to you: “If we don’t have it…we’ll get it!” 

    Compare our prices – compare our delivery – and you’ll be back!

  • An example of alternate solutions is the ‘ Gauge Glass Guardian .’ In response to the many inquiries we had been receiving for a transparent guard to shield tubular gauge glass as required by the Technical Standards & Safety Authority, Ontario Regulation 219/01, Keystone Technical Services Inc. developed the ‘Gauge Glass Guardian ‘ which shields the front and sides of tubular gauge glass so as to prevent injury in the event of the glass breaking. This item continues to be manufactured and installed on steam boilers everywhere.

    We ship across Canada (and elsewhere) by major carriers and, if minimum order and other requirements are met, shipping is free. Unfortunately, due to distribution agreements, we are unable to ship some products outside of Canada.

    So, in order to maintain your heating or process systems, if you need air vents, boiler controls or parts, coils, expansion joints or compensators, flexible connectors, gaskets (sheet or formed), gauges (pressure/temperature/liquid level) or accessories, tubular gauge glass protection, heat exchangers, tube bundles, condensate or boiler feed pump packages (gravity or vacuum), steam traps, steam trap repair parts, steam trap leak detectors, strainers, unit heaters, vacuum breakers, valves, or any other product not mentioned here …contact us by telephone (Toll-free Canada-Wide), fax, or email. We’re here to help you.

  • Note: Almost all the images on this site were taken by Keystone Steam Supplies and remain our copyright. Two exceptions are the image on the home page, which is from Pixabay and the image on the About page, which is from MorgueFile. Website design is by Jonathan Holowka.