Barnes & Jones 3472C Cage Unit Cover for Sterlng 7-50 1/2" and 25 other models

Barnes & Jones 3472C: cover assembly for Sterlng 7-50 1/2" and 25 other models, matched to cage unit 3472.

Fits: Sterlng 7-50 1/2"; Sterlng 7-52 3/4"; Sterlng 7-53 3/4"; Sterlng 7-80 Vertical 1/2"; Sterlng 7-50A 1/2"; Sterlng 7-53A 3/4" and 20 more.

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.