Barnes & Jones 2818C Cage Unit Cover for Illinois 1G 1/2" and 14 other models

Barnes & Jones 2818C: cover assembly for Illinois 1G 1/2" and 14 other models, matched to cage unit 2818.

Fits: Illinois 1G 1/2"; Illinois 1VG 1/2"; Illinois 1GT 1/2"; Illinois 1MG 1/2"; Illinois 1VMG 1/2"; Illinois 6G 3/4" and 9 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.