The Spence BF-1 1/2-KIT E-Valve is an essential assembly of precision-engineered bends and fittings designed for the Spence Type E main valve

the sensor should be mounted vertically as indicated by the arrows on the enclosure

Built to withstand a maximum pressure of 250 psi

This 1HP Constant Torque Motor operates at 460V and is specifically engineered to replace the discontinued MOT17203

the switch may be failed open

Heil Quaker ICP 1171805 Pressure Switch 326010-701 The Spence BF-1 1/2-KIT E-ValveThe Heil Quaker ICP 1171805 Pressure Switch is an essential OEM safety component designed for high pressure monitoring in residential and commercial HVAC systems. Engineered to protect the compressor and sealed system integrity, this high pressure switch features a precise Cut Out (C O) at 426 PSI and a Cut In (C I) at 320 PSI. As a genuine ICP replacement part, it ensures seamless compatibility with Heil, Tempstar, Comfortmaker, and KeepRite