Barnes & Jones 1985 Type A Thermostatic Cage Unit for Warren Webster 5H 1/2"x3/4" and 19 other models

Barnes & Jones 1985: Type A thermostatic cage unit for Warren Webster 5H 1/2"x3/4" and 19 other models.

Fits: Warren Webster 5H 1/2"x3/4"; Warren Webster 522 1/2"; Warren Webster 522H 1/2"; Warren Webster 522HB 1/2"; Warren Webster 522G 1/2"; Warren Webster 522L 1/2" and 14 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.

Manufacturer documentation: product literature.