Automatic Air Vent Brass ABBAAV-0102

Applied at high points of the piping system, on top of cooling coils. Supplied complete with check valve, which eliminates the need for a separate isolation valve. Features exclusive flare connection at an outlet, from which a dripping pipe can be led directly to the nearest drain. Leakproof solid polypropylene float. All materials of construction are non-corroding. The full brass body offers greater durability than plastic.