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:
Float & Thermostatic Face Plate Repair Kits:
Aftermarket Face Plate Repair Kits: