This genuine Alco power head is fully compatible with both R22 and R407C refrigerant

Key Benefits Precise Thermal Safety: Fixed 175°F trip point prevents heat exchanger overheating during low airflow conditions

this compact switch is a direct 3L09-27 cross for S1-026-32588-005

007 orifice provides a consistent 1

This specific module features an integrated Time Delay Relay (TDR)

Johnson Controls D-3073-600 Diaphragm Assembly Els PW 17895 This genuine Alco power headThe Johnson Controls D 3073 600 Diaphragm Assembly is a high performance replacement component specifically engineered for the D 3070 Series of pneumatic actuators. Designed for heavy duty HVACR applications, this assembly ensures the precise modulation and stroke required to maintain system calibration and air tight operation. Constructed from durable, flexible elastomer materials, the D 3073 600 is built to withstand the repetitive cycling and