Automatic Boiler Air Vent Valve, 1/8-In. Male Pipe Thread Halo Insert the end of the

Insert the end of the collar through the buckle and loops

brake fluid

Durable Acrylic Flat Finish

which is always the number one ingredient

Automatic Boiler Air Vent Valve, 1/8-In. Male Pipe Thread Halo Insert the end of the1 8" male pipe thread, automatic boiler air vent valve, provides automatic air venting for hot & cold water distribution systems, manual vent feature provides tremendous air elimination capability for fast venting of residential & commercial systems, duo vent utilizes a float to actuate the valve plug, once air is displaced & the system pressure is sustained the valve plug seals & prevents any water from escaping the system, maximum working