Speedaire 6X214 In-Tank Check Valve, with a 3/4 in compression inlet and a 1/2 in MPT outlet, is a brass-bodied inline check valve designed for installation in air compressor tanks. Marketed as an In-Tank Check Valve, it supports one-way flow to help maintain tank pressure and is rated for service up to 450 psi. The brass construction and the 3/4" compression to 1/2" MPT connections suit common Speedaire tank installations and other systems requiring those fittings.
