Barnes & Jones 1764C Cage Unit Cover for Warren Webster 712 1/2" and 10 other models

Barnes & Jones 1764C: cover assembly for Warren Webster 712 1/2" and 10 other models, matched to cage unit 1764.

Fits: Warren Webster 712 1/2"; Warren Webster 712HB 1/2"; Warren Webster 712GS 1/2"; Warren Webster 712T 1/2"; Warren Webster 723A 3/4"; Warren Webster 724AH 1" and 5 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.