Barnes & Jones Cage Units

Barnes & Jones Cage Unit compromises all working parts of a thermostatic steam trap including the seat. All parts are calibrated together under actual steam conditions at our factory and are locked into the precisely correct working relationship within a stainless steel housing. This is a one piece, stand alone, fully removable and testable “trap within a trap”. There are no loose parts to contend with; gone is the potential of over-tightening, under-tightening, cross-threading or misaligning assorted pieces of a “repair kit”.