The ASCO 8221G11-240V Solenoid Valve is a high-performance

making it an ideal choice for contractors looking to prevent coil freeze-up and manage multiple evaporators on a single suction line

Key Benefits Rapid Dropout Response: Engineered as a low-mass thermocouple for fast safety circuit interruptions

preventing fire hazards and protecting sensitive downstream controls

The Danfoss 068U1031 Orifice Assembly is a specialized TXV orifice engineered for use with TUA and TUAE thermostatic expansion valves

Resideo PA404A1025 Pressuretrol Controller 322056-301 The ASCO 8221G11-240V Solenoid ValveThe Resideo PA404A1025 Pressuretrol Controller is a heavy duty, pressure actuated high limit safety control engineered specifically for steam heating boilers. This SPST switching device serves as a critical fail safe, designed to break the electrical circuit and shut down the burner if system pressure exceeds your defined set point. With an adjustable pressure range of 3 to 15 psi and a subtractive differential of 1 to 5 psi, this controller allows