Barnes & Jones 4444 Type D Thermostatic Cage Unit for Spirax Sarco 9-125 1 1/4" and 2 other models

Barnes & Jones 4444: Type D thermostatic cage unit for Spirax Sarco 9-125 1 1/4" and 2 other models.

Fits: Spirax Sarco 9-125 1 1/4"; Spirax Sarco 9-225 1 1/4"; Spirax Sarco T250 1".

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.