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The Hayward SP0722 Trimline Ball Valve is used to control water flow in pool plumbing systems
Integrated Heat Shield Technology: Includes a matching black heat shield that allows for closer mounting to ceilings and combustible structures without compromising safety
The flexible aluminum construction allows the liners to easily navigate offsets or tight transitions within an existing chimney flue that would be impossible for rigid piping
1 meter length
Pentair Coil/Tubesheet O-Ring Package | 77707-0117 Pool Filter Grids The Hayward SP0722 Trimline BallWhat This Part Is Used For Pentair 77707 0117 Coil Tubesheet O Ring Package is a replacement sealing kit used in compatible Pentair heater assemblies. It provides O rings for sealing the coil and tubesheet connections. Why This Part Matters Worn O rings can cause internal heater leaks and pressure loss. Replacing them restores proper sealing and helps prevent water intrusion into critical components. This is especially important during heater rebuilds