PLUMBFLEX 1-1/4 in. Air Vent Eliminator, Heating Boiler Air Scoop, Cast Iron

A cast iron air scoop designed for noiseless, air-free hydronic heating, cooling, or combination systems. It efficiently separates air from water in low-velocity hydronic systems. ensuring smooth operation by directing air to the top of the chamber for venting or transfer to an expansion tank.

• Designed for noiseless, air-free hydronic heating and cooling
• Universal fit; standard connections to fit your pipes