Crane Co. 300CWP Bronze Swing Check Valve is a 3-inch bronze-bodied backflow-prevention valve with a Y-pattern flow path. It features solder socket ends for straightforward installation in soldered piping, and its swing-check mechanism opens with forward flow and closes to block reverse flow. The model 300CWP identifies Crane’s bronze swing-check valve design for reliable one-way protection in applicable piping systems.
