7056 Pool Check Valve Cover with Flapper Assembly — replacement components for inground pool check valves. This kit restores proper flow and prevents backflow by combining a durable cover, flapper, spring, pin, and cover oring. Key benefits Restores oneway flow: Allows water to flow into the pool while preventing reverse flow that can affect pump and plumbing operation. Reliable sealing: Includes a cover oring to improve seal integrity between the cover and valve body. Improved spring performance: Upgraded stainless spring and stainless pin provide stronger spring tension and greater resistance to corrosion than standard components. Direct replacement parts: Supplied parts match common check valve designs for straightforward installation and dependable operation. What is included P/N 7451 Flapper P/N 7302 Spring (stainless) P/N 7304 Pin (stainless) P/N 7236 Cover P/N 1132 Cover oRing Compatibility Compatible with Zodiac Jandy Spring Check Valve models 7235, 7236, 7305, 7511, 7512 Designed for use as a replacement assembly for 7056 Pool Check Valve Cover with Flapper Assembly Typical applications a worn or leaking check valve assembly in an inground pool filtration system. Service pool pump plumbing after winterization or mechanical to restore oneway flow. Upgrade an older check valve assembly to stronger spring tension for more consistent operation. Installation and notes Confirm your valve model and size before to ensure compatibility. Parts are intended as direct replacements; basic hand tools are typically sufficient for installation. Inspect mating surfaces and the valve body for wear before assembly to ensure a proper seal. This kit provides the specific parts needed to restore function to the listed check valve models while offering improved spring tension and corrosion resistance from the stainless components.