Brass exhaust valve,automatic air ventCode: V21-015203
Automatic air vent valve with check valve,standard type
Size: 3/8"x3/8", 3/8"x1/2"Body in nickel plated brass.
1> With 3/8" or 1/2" shut-off valve V22-8202
2> It is used to automatically remove trapped air from a central heating installation, eliminating the need for this to be manually done.
3> It has a shut off cap that can be used to stop auto venting if so required.For more details, please feel free to contact me. Your message will be answered within 24 hours.