Dwyer Instruments DA-7031-153-2 Pressure Switch 326058-755 The board measures approximately 2

The board measures approximately 2

Contractors can rely on this resilient seated valve for bi-directional isolation and consistent on-off or modulating service in chilled water

Exceeding this limit can damage the internal diaphragm and affect calibration

the Lennox 27H33 is the essential OEM condenser fan motor for ensuring reliable heat rejection

this motor and blower housing unit maintains the precise static pressure required to trigger the pressure switch

Dwyer Instruments DA-7031-153-2 Pressure Switch 326058-755 The board measures approximately 2The Dwyer Instruments DA 7031 153 2 Pressure Switch is a high sensitivity vacuum pressure switch designed for precision control in demanding HVACR and industrial process environments. This Bourdon tube pressure switch features a 0 to 30" Hg vacuum operating range, making it an essential component for monitoring vacuum systems, pump control, and compressor safety. The SPDT snap action switch is housed in a rugged general purpose enclosure (NEMA 1),