Watts 0383484 Valve Refrigerant Technicians typically install the A-4000-120

Technicians typically install the A-4000-120 at the compressor tank discharge or between the filtration stage and the main supply line

delivers a reliable 4

Rated at 22A

Can this module be used with remote flame sensing

This Normally Closed (NC) thermostat features a 58-inch lead length for flexible routing within the cabinet and is factory-calibrated for precise HVAC defrost cycle timing

Watts 0383484 Valve Refrigerant Technicians typically install the A-4000-120The Watts 0383484 (Series 740) is a high capacity boiler pressure relief valve engineered specifically for commercial and industrial hot water space heating applications. Featuring a 1 1 4 inch NPT female inlet and an expanded 1 1 2 inch NPT female outlet, this ASME Section IV certified valve is designed to handle a massive discharge capacity of 4,285,000 BTU hr at a 75 PSI set pressure. Its iron body construction and stainless steel spring ensure