Henry Technologies 5602-300 Relief Valve 318423-701 and Coleman heat pump and

and Coleman heat pump and condensing units

as a protector/clamp kit

This Setra multisensor replaces multiple single-range units

making it the preferred choice for contractors maintaining fan coil units

this factory replacement kit allows technicians to address discharge from the vent or failure to seal during low-pressure conditions without replacing the entire assembly

Henry Technologies 5602-300 Relief Valve 318423-701 and Coleman heat pump andThe Henry Technologies 5602 300 is an industrial grade refrigeration relief valve engineered for critical overpressure protection in HFC, CFC, and ammonia systems. Built with a 3 4" x 1" FPT connection, this valve features a robust brass body and a 300 PSI factory setting, ensuring precise calibration and system integrity. Its internal construction utilizes a center leading pivot design to provide consistent reseating and minimize seat leakage after