1" NPT Air Bleed Valve

4"BUTTERFLY VALVE AND ACTUATOR

AIR VENT 3/4" NPT 200PSI

1/4"MNPT x 3/16"od Comp.

1" MNPT Hex Bushing

CONDENSATE TRAP ADAPTER ASSY

Fan Proving Snubber

HEATING SENSOR

Burner Check Valve Assembly

HIGH WATER TEMP SWITHC