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

100/1700# DIFF PRESSURE SWITCH

120 3/100PSI 1 SPDT DIV1/2 N4X

XP Switch 30 to 3"Hg Vac 1/2"

30"HG-VAC-20# SPDT 1/2" NPT