Campbell Hausfeld CV221502AV Check Valve With Port

CV221502AV Campbell Hausfeld Check Valve With Port is a 1/2-inch inline check valve designed for Campbell Hausfeld stationary air compressors. The valve features brass construction and a TEFLON-disc valve for reliable sealing and easy cleaning, with a 1/2 in. MPT inlet and a 1/2 in. compression outlet in an in-tank configuration, plus an integrated port for auxiliary connections. This one-way valve permits airflow from the pump to the receiver while preventing backflow toward the pump, helping to maintain tank pressure and protect the pump during operation. It is listed in Campbell Hausfeld replacement-part catalogs as the 1/2 inch CV221502AV and is commonly installed between the pump and tank in 1/2" system configurations to regulate air flow and safeguard components. The built-in port offers a convenient connection point for additional piping or instrumentation as needed.