Schneider Electric (Barber Colman) N800-9424 Diaphragm Els PW 17895 Direct Fit Installation: Standard mounting

Direct Fit Installation: Standard mounting footprint allows for quick swap-outs during emergency service calls

but should be verified before installation

Always match the OEM Lennox 20J83 specs

The MAMAC Systems A-500-1-B-2 is a precision-engineered 4-inch stainless steel thermowell designed for immersion temperature sensing in high-demand HVACR applications

Whether you are performing a routine maintenance call or a critical furnace repair

Schneider Electric (Barber Colman) N800-9424 Diaphragm Els PW 17895 Direct Fit Installation: Standard mountingThe Schneider Electric (Barber Colman) N800 9424 Diaphragm is a precision engineered replacement component purpose built for the 2474 Series of pneumatic actuators. This 2474 series diaphragm is technically identical to the legacy 21 842 part number, providing a drop in solution for service technicians maintaining Barber Colman M574 actuator assemblies. As a veteran grade HVAC replacement part, it ensures the structural integrity of the pressure