Breather vents, Air Vent Plugs, Breather Vent  Plugs, Breather Plugs, Breather drain plugs, vent plugs, Air released plugs
Material: Brass and steel
Finish:     Natural and Nickel Plated
Thread Type:  BSP,Metric,NPT
Size:   3/8 inch, 1/2 inch and 3/4 inch   Any Size OEM are welcome.
Work Pressure:  0.005 MPa to M 0.03 MPa

Temperature Range:  -30 Cent degrees to 130 Cent degrees.

Usage:  Pump, fluid reservoirs, Gearboxes, Speed Reducer, Compressor and Power Transmission.