Diff@SwSPDT .90"wc

0.80"WC PRESSURE SWITCH

AIR PRESSURE SWITCH

1.26"wcSPDT DIF PRES SWITCH

Swch-P Stpt @ 0.30 WC

1.4"wc SPST dual 1/4" barb connection Pressure Switch

1.25"wc SPST dual 1/4" barb connection Pressure Switch

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