Differential Pressure Switch, SPST Switch Action, 0.35" W.C. Setting, Sea Level to 4,000 ft. Elevation

Differential Pressure Switch, SPST Switch Action, 0.30" W.C. Setting, Sea Level to 4,000 ft. Elevation

1.05"WC PRESSURE SWITCH

AirPressureSwitch 1.53"wc SPDT

Swch-P Stpt @ 0.85 WC

Pressure Switch

1.15"wc SPDT dual 1/4" barb connection Pressure Switch

Swch-P Stpt @ 1.47 WC