0/20" SPDT NEMA4X Diff # Swtch

30"HgVac/0psi SPDT

SPDT 0-80"wc 15aPressureSwitch

30"HgVac/20psi SPDT

SPDT 0-20# NEMA 4 Diff # Swtch

0-20# Nema4X SPDT SpecOptions

0/30# SPDT NEMA4X Adj # Switch

SINGLE OUTPUT PRESSURE SWITCH