Schneider Electric (Barber Colman) AV-92 Cam & Plunger Els PW 17895 The HVAC air pressure sensor

The HVAC air pressure sensor utilizes high-sensitivity diaphragms and normally open (N/O) silver-alloy contacts to provide reliable continuity and integrated safety logic

this OEM Lennox part offers a secure

For the large 5/16" contact terminals

Application Specific: Optimized for R22 high-pressure switch applications in legacy Aaon equipment

Key Benefits OEM Precision: Genuine Trane ARM0156 part ensures exact fitment and eliminates the need for field modifications

Schneider Electric (Barber Colman) AV-92 Cam & Plunger Els PW 17895 The HVAC air pressure sensorFor veteran contractors managing large scale hydronic systems, the Schneider Electric (Barber Colman) AV 92 Cam & Plunger is a critical replacement component designed to restore precision to aging installations. Specifically engineered for spring return actuators, this heavy duty kit is built to endure the rigorous 150 lb stem force required by 1 1 2" to 2" valve bodies. Whether you are performing a field overhaul or routine maintenance on legacy VB