Barnes & Jones 77HH Float & Thermostatic Repair Kit for Trane 77HH 3355

Barnes & Jones 77HH: float and thermostatic repair kit for the Trane 77HH 3355 trap. Includes cage unit 1-1/2”, 2” (Type B) and head gasket 171. Barnes & Jones replacement trap: FT2015-8.

A Barnes & Jones cage unit contains every working part of a thermostatic steam trap, including the seat, calibrated together under steam at the factory and locked into a stainless steel housing. It drops into the existing trap body as a one-piece, removable, testable unit, with no loose parts to align or over-tighten. Type A units serve vacuum to 25 psig, Type B to 65 psig and Types C and D to 300 psig.