50"vac-50"wc PressSw 1/2"NPT

.5/5"W.C. SPDT 120V PRESS SWT

2.5-50"wc PressSw 1/2"NPT

2.5-50"wc PressSw

10"WCVac/10"WC 1 SPDT

3-50"wc PRESSURE SW 1/2"npt

10-250"wc PRESSURE SW 1/2"npt

2/80"wc PRESSURE REG

Pressure Switch Nema4 SPDT

125/3000# 1SPDT 1/2" #SWITCH