Press Inline Spring Loaded Check Valve, Cast Brass 1"

This Spring Check Valve is the ideal choice for protecting your pipelines from reverse water flow. It features a heavy duty rust resistant cast brass construction, brass spring, secure connections, and multiple approvals. Manufactured with the highest quality materials and workmanship, it will serve your plumbing needs WARNING: Handling of this product will expose you to lead, a chemical known to the State of California to cause [cancer, and] birth defects or other reproductive harm. Wash hands after handling.