Honeywell Air Elimination SuperVent, 1-1/2 inch Nominal Size, FNPT Connection, 125 psi Working, 240 degree Fahrenheit, Bronze, 3-3/32 inch diameter x 9-5/32 inch height x 4-5/16 inch L
The Honeywell SuperVent, purges air through a no clog vent assembly, to control dirt and debris and minimize air vent fouling inch Hydronic heating systems, while eliminating the need for bleeding.