Air Purger
The Air Purger is designed to separate trapped air from the water within a closed-loop hydronic heating system
Designed to separate trapped air from the water within a closed-loop
hydronic heating system. The uni-directional flow design with integral baffle and raised-dome
chamber, consistently removes air under varying flow conditions.
Heavy-pattern cast iron construction is pipe-tapped at the top and
bottom, to accept an air vent* and expansion tank.
Available in FNPT nominal sizes 1” to 2”.
*Legend automatic hot water air vent Models 1/8" T-70
or 1/4" T-70
or 1/8" T-73
or 1/4" T-73 recommended