Barnes & Jones 4318 Type A Float & Thermostatic Cage Unit for Dunham-Bush / Mepco 40-215 3/4" and 16 other models

Barnes & Jones 4318: Type A float & thermostatic cage unit for Dunham-Bush / Mepco 40-215 3/4" and 16 other models.

Fits: Dunham-Bush / Mepco 40-215 3/4"; Dunham-Bush / Mepco 40-415 1"; Dunham-Bush / Mepco 40-515 1 1/4"; Dunham-Bush / Mepco 40-715 1 1/2"; Dunham-Bush / Mepco 40-230 3/4"; Dunham-Bush / Mepco 40-430 1" and 11 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.