Barnes & Jones 3597C Cage Unit Cover for Cashin-Thermoflex 251 3/4"-1" and 5 other models

Barnes & Jones 3597C: cover assembly for Cashin-Thermoflex 251 3/4"-1" and 5 other models, matched to cage unit 3597.

Fits: Cashin-Thermoflex 251 3/4"-1"; Cashin-Thermoflex 352 3/4"-1"; Cashin-Thermoflex 353 1 1/4"; Cashin-Thermoflex 251M 3/4"-1"; Cashin-Thermoflex 252M 3/4"-1"; Cashin-Thermoflex 353M 1 1/4".

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.