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The WATERWAY PLASTICS 640-2347v is an 8-inch round, gray PVC main drain cover and extended collar assembly designed for in-ground pool installations. Part of the Tru Flo product line, this anti-vortex cover meets safety requirements for submerged pool drain applications. The assembly includes both the drain cover and an extended collar, allowing for proper depth compensation during installation. At 1.21 pounds, the unit is lightweight for handling but built from durable PVC suited for continuous submersion. Pool service professionals and licensed plumbers are the primary installers of this component.
This assembly is intended for pool main drain applications where an anti-vortex cover is required. The 8-inch frame size fits corresponding main drain sumps designed for that dimension. The round cover profile and extended collar design allow the assembly to seat correctly in pool floor or wall drain installations. The gray color finish is a standard option for pools where a neutral drain appearance is preferred. This part is appropriate for residential and light commercial pool builds and renovation projects.
Designed as an OEM-style replacement or new-installation main drain cover assembly for pool systems requiring an 8-inch round anti-vortex drain cover with an extended collar.
Installation is typically performed by a licensed pool contractor or plumber during pool construction or renovation. The pool system must be fully drained and power to all circulation equipment must be shut off before servicing or replacing a main drain cover assembly. Verify that the sump opening dimensions match the 8-inch frame before installation. Anti-vortex drain covers in public or commercial pools may be subject to the Virginia Graeme Baker Pool and Spa Safety Act and applicable local codes.
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