Keystone Technical Services Inc. (the parent company of Keystone Steam Supplies) was founded in 1988 as part of the HVAC industry. 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. 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!