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The Waterway Plastics 400-4140 is a flush plug designed for use in pool and spa applications. This product features a reliable gasket for a secure fit and is ideal for maintaining water levels and sealing openings in plumbing systems.
The flush plug is essential for effective plumbing in pools and spas.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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