Vent Plugs with Filters can be used to relieve pressure or vacuum on bearing housings, gear boxes, reservoirs, or any application where venting is necessary.  They assure pressure equalization and minimize undesirable problems, such as bearing seal blowout due to excessive pressure.  The vent plugs allow air to freely communicate through a 40 micron filter. 

Vent Plugs with Filters and Check Valves can be used to relieve pressure or vacuum on bearing housings, gear boxes, reservoirs, or any application where venting is necessary.  Vent plugs assure pressure equalization and minimize undesirable problems, such as bearing seal blowout due to excessive pressure.  This vent plug allows air to communicate freely through a filter.  The check valve ball allows air to pass through in only one direction.  Pressure from the opposite direction immediately closes the valve, eliminating fluid loss. 

Vent plugs with Deflectors have a sturdy one-piece construction that makes the plug safe for use anywhere.  They are used on bearings, gear boxes, reservoirs, and anywhere pressure or vacuum relief is necessary.  They can also be used as filler plugs.  This vent plug features a splash deflector to prevent liquid from spilling into the vent hole and outside. 

Vent Plugs with Filters and Deflectors can be used to relieve pressure or vacuum on bearing housing, gear boxes, reservoirs, or any application where venting is necessary.  These vent plugs assure pressure equalization and minimize undesirable problems, such as bearing seal blowout due to excessive pressure.  The vent plugs allow air to freely communicate through a filter.  A splash deflector prevents liquid from spilling into the vent hole and outside.

This category contains non-standard, specially configured vent plugs.

Liquid Filters are used in-line for small individual components such as Sight Feed Valves, Spray Valves, Oil Cups, or anywhere it is desirable to use one filter with each component.