AIR VALVE

A float-type vent with single non-adjustable port for use as a main vent on residential and other small one-pipe or two-pipe systems. 1/2"FIP x 3/4" MIP shank. Operating pressure up to 2 psi. Maximum pressure 10 psi.

PART # 60681413

AIR VALVE

Float-type vent, each with a single non-adjustable port for relieving air from the mains of medium and large systems. 1/2" FIP x 3/4" MIP shank. Maximum pressure of 15 psi.

VACUUM VALVE

Float-type vent with single non-adjustable port for relieving air from the mains of medium and large size one-pipe vacuum systems. 1/2" FIP x 3/4" MIP shank. Operating pressure up to 3 psi. Maximum pressure of 15 psi.

PART # 60680076

QUICK VALVE

Thermostatic air vent for steam systems and process equipment. Operating on temperature changes only; does not close against water. Quick vent must be installed on a nipple 6" to 10" above horizontal return, which must be at least 18" above the boiler water line. 1/2" FIP x 3/4" MIP shank. Maximum operating pressure 25 psi.

PART # 60680004

STEAM UNIT HEATER AIR VALVE

Float-type vent with single non-adjustable port especially designed for use with Steam Unit Heaters. Vents air when present, with rising, dropping, or steady pressure. 1/2" FIP x 3/4" MIP shank. Operating system pressure of 35 psi.

PART # 60680074

TYCO HY-VENT

High capacity float vent. Ideal for use on large air separation equipment.