WATER MAIN VENT VALVE

Designed for use on high pressure hot or cold water mains and process applications. Cast brass body. Safety drain connection for discharging moisture entrained in the vented air. Tapped at the top for 1/8" NPT. Built-in check valve. 3/4" MPT shank. Maximum operating pressure of 150 psi. Will withstand hydrostatic pressure of 450 psi.
PART # 60680078

WATER VENT

Designed for efficient releasing of air in hydronic heating systems, such as baseboard radiators, convector radiators and small heating units. 1/8" MIP shank. Maximum pressure up to 35 psi, max. temp. 230°F.

PART # 60680077

WATER MAIN VENT VALVE

Designed for use in hot or cold water mains and process applications. Tapped at top for 1/8" NPT. Safety drain connection for discharging moisture entrained in the vented air. Built-in check valve. 1/2" FIP x 3/4" MIP shank. Maximum operating pressure of 75 psi. Will withstand hydrostatic pressur epressure of 200 psi.
PART # 60680550

WATER VALVE

Especially designed for removing air from convectors, baseboard and wall radiators. Safety drain connects at the top for discharging moisture entrained in vented air. Fitting and ferrule for 3/16" OD tubing. Telescopic siphon tube. 1/8" NPT shank. Maximum operating pressure 30 psi.
PART # 60680790

WATER VALVE

Designed for convectors and small mains. Safety drain connection at top for discharging moisture entrained in the vented air. Fitting and ferrule for 3/16" OD tubing. Telescopic siphon tube. 1/4" NPT shank. Maximum operating pressure 50 psi.

PART # 60680791

AIR VALVE

A disc-type vent, with built-in check valve, designed for venting systems either manually or automatically. Discs can be replaced without draining the system. 1/8" NPT shank. Maximum water pressure 50 psi.

PART # 60682263

AIR CHAMBER

Designed for use on convectors which are not provided with built-in air chambers or air collection fittings. All brass construction and is provided with a drain tube. Ideal for use with AIR VALVE (PART # 60682263). 1/4" NPT shank, tapped at top for 1/8" NPT. Volume is 6 cubic inches. Maximum water pressure 100 psi. Maximum steam pressure 25 psi.
PART # 60680550