Dwyer 1823 Diaphragm Vertical Switch 10PSI 120/250/480VAC 15A

DWYER 1823 PRESSURE SWITCH, SERIES 1800, 10 PSI, 15A., 125 240 480VAC, NIB

DWYER 1823 PRESSURE SWITCH - SERIES 1800

DWYER SERIES 1800 PRESSURE SWITCH

Dwyer Instruments Model # 1823-1 Pressure Switch Series 1800

Dwyer Instruments 1823-20 Low Differential Pressure Switch FNIP

DWYER CAT # 1823 DIAPHRAGM VERTICAL PRESSURE SWITCH