Dwyer Instruments DA-31-2-1 Pressure Switch 320720-756 Common Questions Is the York

Common Questions Is the York S1-029-24485-000 a universal fit part

This model features a 24-inch length and a 1/4-18 NPT thread

Durable material construction resists corrosion from combustion byproducts

this module provides the necessary stability for critical software parameters and setpoint retention

Dwyer Instruments DA-31-2-1 Pressure Switch 320720-756 Common Questions Is the YorkThe Dwyer Instruments DA 31 2 1 Pressure Switch is a high sensitivity control solution designed for demanding mechanical HVAC and process equipment applications. Featuring a durable brass bourdon tube, this DA series pressure switch provides exceptional repeatability of 1% across its full range. This specific model is a mercury switch configuration, offering a single pole single throw (SPST) contact that is open on increase (open on rise). With an