2/20# SPDT NEMA 4X

0.2-7"WCD X-PROOF DIFF PRESS

120 SERIES SWITCH 5-50"WCD

10/200"WC SPDT 1/2" SWITCH

0.2-1.2" 1200PSI 4X DIFF PRESS

Diff Press Sw 10-100#, X-Proof

DIF PRESS SW, 3/30# SPDT

DIF PRESS SW, 3/30# SPDT

30"/0 SPDT NEMA 1 Pressure Swt

1/4"NPT 0-90# 250V # Switch