Product Details: Get Ready for the Road Ahead™ with the Sealco 3/8" NPT Line Filter, a replacement part that pairs with a wide range of components. Thanks to its specialized design, this hydraulic valve is able to filter contaminants from the supply line before they enter the brake system. Designed with durable materials to withstand the rigor of heavy duty use in active and idle engines. <br/><br/>FleetPride is your First Click in Heavy Duty®.