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Replacement Capsules Mechanism Kits

Additional Information

Replacement Steam Trap Capsules and Mechanism Kits retrofit almost all thermostatic steam traps made in this century. Each capsule is individually tested and calibrated before shipment. Capsules are fabricated of TIG welded stainless steel, which take advantage of existing Aerospace Technology, with extremely close manufacturing tolerances. Their stainless steel bellows counterparts can be found on commercial aircraft and aerospace equipment throughout the world. Tunstall Steam Capsules retrofit almost all thermostatic steam traps made in this century. Each capsule is individually tested and calibrated before shipment. We believe Tunstall Steam Trap Capsules are by far the best way to repair and upgrade existing traps for years of trouble free service.

Replacement Steam Trap Capsules and Mechanism Kits:

  • Armstrong, American Sterilizer, Barnes & Jones, Barnes & Jones (Converted), Bishop Babcock & Becker, Braukmann, Cashin / Thermoflex, Clark Mfg. Company, Dunham-Bush / Mepco, Erwel Thermostatic Traps, Hoffman, Illinois, Marsh / Aquatrol, Milwaukee (Milvaco), Monash - Younker, Nafco, National Pump - American Steam, Nicholson, Sarco, Trane, Tunstall, Vent-Rite Valve Corp., Warren Webster, Watson McDaniel


Float & Thermostatic Face Plate Repair Kits:

  • Armstrong, Barnes & Jones Repair Kits, Barnes & Jones In-Line Traps, Dunham-Bush / Mepco / National Pump Repair Kits, Erwel Repair & Face Plate Kits, Hoffman Repair & Face Plate Kits, Sarco Repair & Face Plate Kits, Sarco In-Line Traps, Strong Repair Kits, Tunstal Repair & Face Plate Kits, Warren Webster Repair Kits, Watson McDaniel


Aftermarket Face Plate Repair Kits:

  • Armstrong, Barnes & Jones, Dunham Bush (Mepco), Erwel, Hoffman, Sarco, Strong, Trane, Tunstall, Warren Webster, Watson McDaniel