No. 37 Auto-Vent®

Automatic Air Valve, 1/8inch I.P. vertical male bottom connection, 50 PSI

For automatically venting radiators, convectors, fan coil units or baseboard radiation, as well as high points of overhead mains, radiant panels and small unit heaters where water is used for heating or cooling. No air chamber is necessary.

The No. 27 and 37 Auto-Vents are dependable float-operated valves. Their construction and internal working parts are the same as the No.7 Series Auto-Vents except smaller in size.

Made of non-ferrous metals.
Horizontal mounting
size: 3inches x 2 1/2inches
Bright brass finish.

1 year warranty against manufacture defects in material and workmanship