The genuine Waterway Main Drain Anti-Vortex Cover 640-2319-DKGV is an 8-inch dark gray drain cover and frame assembly built to enhance both safety and water flow in pool and spa plumbing systems. The anti-vortex profile works by breaking up vortex formation at the main drain, substantially lowering the possibility of suction entrapment for swimmers. Rated for a floor flow of 100 gallons per minute at 2.72 feet per second and a wall flow of 64 gallons per minute at 1.73 feet per second, this cover delivers exceptional hydraulic performance and system dependability. Made from chemical-resistant, long-wearing materials in a dark gray finish, the package comes complete with frame and screws for turnkey installation.

Key Benefits

• Entrapment-Resistant Safety Profile: Anti-vortex engineering disrupts dangerous suction forces, meaningfully reducing entrapment risk in pool and spa settings.
• Excellent Floor Flow Performance: Pushes 100 GPM at 2.72 ft/sec when floor-mounted, keeping water circulation and filtration operating at peak efficiency.
• Adaptable Wall Flow Rating: Handles 64 GPM at 1.73 ft/sec in wall-mounted configurations, accommodating various plumbing layouts with steady flow.
• Durable Dark Gray Finish: Pool-grade materials fend off UV exposure, chemical corrosion, and long-term wear to maintain appearance and function.
• Full Installation Package: Comes with cover, frame, and screws for swift, secure mounting in residential or commercial pool environments.

What's Included

• Cover
• Frame
• Screws

Specifications

• Brand: Waterway
• Part Number: 640-2319-DKGV

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