Gorton Steam Air Vent. For radiator 1/8" IPS side mount 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 ORIFICE SIZE EQUAL TO 1. ORDINARY AIR VENT, SIDE MOUNT.
Gorton Steam Air Vent. For radiator 1/8" IPS side mount 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 ORIFICE SIZE EQUAL TO 1. ORDINARY AIR VENT, SIDE MOUNT.