ATP JX-150 Universal Plastic Body In-Line Filter for 5/16" Barb Flare
This Plastic Body in-line filter is an ideal way to add extra protection to automatic transmissions and/or power steering systems.  It contains a magnet which attract ferrous particles and a 25 micron paper filter element traps the remaining non-ferrous particles.  An internal pressure relief valve assures continuous full flow should the filter ever become clogged with contaminants.   This particular filter is for 5/16" lines.