Product Review

Gorton Steam Air Vent. The non-corrosive bi-metal actuator and brass valve stem assembly are the only two moving parts in the valve Designed to provide a faster venting and more dependable method of air elimination on any steam heating system Steam Air Vent. GORTON #1 RISER AIR VENT 1/2-3/4". IPS, STRAIGHT VENT, VERTICAL.