Greenheck 460509 Pressure Switch 340793-762 Bi-directional Flow: The 2-way sweat

Bi-directional Flow: The 2-way sweat valve allows for fluid flow in either direction

depending on the system design

the housing is NEMA 3 (IP54) rated and includes a drain plug and O-ring seal

Key Benefits Precision Control: Features an equal percentage flow characteristic for refined modulation in hydronic heat exchange

Greenheck 460509 Pressure Switch 340793-762 Bi-directional Flow: The 2-way sweatThe Greenheck 460509 Pressure Switch is an essential safety and operational component designed for induced draft combustion systems and industrial ventilation. As an OEM Greenheck replacement part, this differential air flow switch is calibrated to a fixed set point of . 2" w. c., ensuring that your inducer motor is moving the precise volume of air required for safe operation. Built for durability in demanding mechanical rooms, the 460509 features a