Weil McLain 511-624-403 Pressure Switch Els PW 17895 By maintaining proper contact alignment

By maintaining proper contact alignment and thermal resistance

Dual Fuel Versatility: Fully rated for both natural gas and propane gas configurations

this component is certified for use with propane

This replacement housing gasket ensures an airtight connection between the combustion blower housing and the burner box assembly

this aftermarket replacement is compatible with various Wilbur Curtis platforms

Weil McLain 511-624-403 Pressure Switch Els PW 17895 By maintaining proper contact alignmentThe Weil McLain 511 624 403 Pressure Switch is a critical OEM safety component specifically calibrated for CGi 5 Series gas boilers and select CGs 5 models. Operating with a precise fixed set point of 1. 22" W. C., this air pressure differential switch ensures that the inducer fan is generating sufficient draft before allowing the ignition sequence to proceed. It is designed for standard altitude installations ranging from 0 to 1,999 feet. This