Watts 0590723 Air Vent Valve 322027-701 allowing it to fit into

allowing it to fit into most bracket footprints found in condenser and compressor cabinets

this HVAC pressure control provides the reliable setpoints needed to protect the compressor and auxiliary components from off-cycle damage or over-pressurization

this 1/2 HP motor is engineered to operate on either 120V or 240V power supplies

is typically rated for fluid temperatures up to 250°F

Watts 0590723 Air Vent Valve 322027-701 allowing it to fit intoThe Watts 0590723 (also known as the FV 4M1 3 4) is a high performance automatic air vent valve engineered for demanding commercial and residential hydronic heating systems. Designed to purge trapped air from hot or cold water distribution lines, this 3 4 inch NPT air vent features a rugged brass body and cover capable of handling system pressures up to 150 psi and operating temperatures reaching 240F. Its high temperature resistant polyethylene float