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Rosewood paper grain — description and returns beneath the overlapping buy card.
Capable of positive shutoff
H-20 Rating – Suitable for vehicular applications including driveways and patios
Features 3/4 inch hose outlet
brass cleanout plug and push on connection for a 2 inch pipe
Gasket seal between assembly components to protect against water infiltration
Watts RK 770-CK4 4 - Part of the RK-770 Series ZA100F-3NH Capable of positive shutoffThis 4 IN check valve repair kit for series 770 is designed to protect drinking water supplies from dangerous cross connections in accordance with national plumbing codes and water authority requirements. This kit consists of a spring assembly and a cover O ring. Check with local inspection authorities for installation requirements. Features Factory Replacement Kit No special tools required for changing parts All parts are made of high quality