Flow manufacturers a wide range of Breather/ Vent plugs for gearboxes and hydraulic applications.

The Breather/vent plugs are available in aluminum, steel and brass.

Single Filter Breather plugs are made of steel with 40 micron foam filteration. The plugs are available in BSP , NPT and metric thread options.

Double filter breather plugs is specially designed for self cleaning purpose. The filter comes with two stages of 149 micron stainless steel filteration mesh. Made in aluminium or brass.

Splash Guard breathers are designed to avoid splashing of oil from the reservoir. Made of Plastic in BSP and Metric thread options.

Seals:
Nitrile Rubber
The seal is bedded into a undercut groove which prevents it from dropping out and at the same time stops it from being extruded when tightening the cap. The seal can therefore be kept fairly soft which will improve sealing on uneven surfaces.


Custom Made:
We can manufacture vent plugs to drawings / samples and with custom logo on end caps.