AIR FLOW SWITCH

LOW GAS PRESSURE SWITCH

HIGH GAS PRESSURE SWITCH

PRESSURE SWITCH 2.0"WC

AIR PRESSURE SWITCH

PRESS SWCH SET 1.47"WC L/BRCKT

Diff # Swt.1.17wc.

PRESS SWCH FIXED SET 0.53"WC

0.68"wc Pressure Switch

PRESS SWCH FIXED SET 1.37"