The Triple Pole Double Throw configuration allows the contactor to switch three separate lines to two different sets of outputs

spacing eliminates the guesswork during motor swaps

adjustable ECM fan configurations

For field technicians and mechanical contractors tasked with restoring system performance

Heil Quaker ICP 1186831 Service Valve 318423-701 The Triple Pole Double ThrowThe Heil Quaker ICP 1186831 Service Valve is a critical HVAC replacement part designed for high pressure refrigerant management in residential and light commercial condensing units. This 3 8" liquid line service valve is specifically engineered for R22 refrigerant systems, providing a robust shut off point for maintenance, evacuation, and charging procedures. The sweat connection design ensures a leak free, permanent seal when properly brazed into the