Keystone Steam Supplies

Keystone Steam Supplies

8-5250 Satellite Dr, Mississauga, Ontario, L4W5G5 Canada View map
Contact supplier See tel #, ask question, request materials, RFQ

Distributor  Wholesaler 

Exclusive Canadian stocking distributor of “Edison” steam traps and repair kits (for all manufacturer’s traps), stocking distributor of “Barnes & Jones” steam traps. Manufacturer of “gauge glass guardian” – protection for tubular gauge glass. We also supply air vents, boiler controls, coils, expansion joints/compensators, gaskets, gauges and accessories, replacement tube bundles, condensate and boiler feed pumping units, ultrasonic steam trap leak detectors (rental available), vacuum breakers, valves (PRV, SRV, butterfly, radiator: thermoplastic, electric, pneumatic, manual).
We’re here to help you find the product you’re looking for. Call us at 1-800-665-2481 for assistance or to request a quote.

Year established: 1988

Learn more about our products and services

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Air Vents

Air vents from Keystone Steam Supplies can help you maximize the efficiency of your machines and remove contaminants from your system. We have a range of vents that are designed to fit your

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Steam Specialties

We supply steam specialties including everything from boiler controls to gaskets. Our motto is “if we don’t have it…we’ll get it!” No matter how obscure the part may be, and even if it’s

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Steam Strainers

Steam strainers from Keystone Steam Supplies can help you filter dangerous debris out of your system. Steam-based products often require alternating condensation and evaporation, but this can produce harmful material that will slow

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Steam Traps

Steam traps from Keystone Steam Supplies can help your system work preserve its efficiency while preventing waste and greater maintenance costs. Steam systems can create condensate, which reduces heat and could lead to

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Vacuum Breakers

Vacuum breakers are available from an expert supplier, Keystone Steam Supplies. These dependable devices offer a simple solution that will automatically relieve unwanted vacuum pressures. A wide variety of models are available, ranging

We offer Products and Services in 29 Categories


  • Mr Ron Holowka

  • Mr Jonathan Holowka
    Account Executive

News you can use from this leading supplier

heating system

How to source parts for your steam or hydronic system
August 16, 2018 by Keystone Steam Supplies

A steam or hydronic heating system in need of repair is a huge inconvenience, but what do you do when even you’re not sure where to find the right repair parts? Fortunately, Keystone

Keystone Steam Supplies offers a reliable gasket for every seal
February 25, 2016 by Keystone Steam Supplies

Seals play a critical role in every steam and hydronic system. For the system to function correctly, efficiently and safely, proper seals have to be maintained. The first step in ensuring a proper

Vacuum breakers from Keystone Steam Supplies prevent damage to systems
February 18, 2016 by Keystone Steam Supplies

Keystone Steam Supplies can provide a variety of vacuum breakers that will prevent damage to steam system equipment. These breakers are made by leading manufacturers, and are available in a range of sizes,