
Waterway | 640-4790 | V 9-Inch x 9-Inch Pool Frame and Grate
The Waterway 640-4790 V 9-Inch x 9-Inch Pool Frame and Grate is a replacement drain cover assembly designed for compatible pool floor drain systems. This unit includes both the frame and grate components to provide secure installation and proper water flow to the main drain. Engineered for residential pool applications, it supports reliable suction coverage and structural durability.
Key Features
• 9-inch by 9-inch drain frame and grate assembly for compatible pool systems.
• Includes both frame and grate components for complete replacement.
• Designed to allow efficient water flow to the main drain system.
• Durable construction suitable for continuous submersion in pool environments.
• Supports secure mounting within compatible drain sumps.
• Intended for residential in-ground pool installations and service replacements.
• Gray finish designed to integrate with pool interior surfaces.
Product Overview
The Waterway 640-4790 V 9-Inch x 9-Inch Pool Frame and Grate is engineered to provide dependable drain coverage and structural support within compatible pool floor drain assemblies. The grate design allows filtered water to pass into the main drain system while helping maintain proper circulation at floor level.
Proper drain cover integrity is critical for maintaining efficient water movement and supporting overall pool system performance. Constructed for durability in chemically treated water environments, this replacement assembly restores reliable operation when an existing frame or grate becomes worn or damaged. Designed for residential pool systems, it supports consistent long-term drainage and circulation performance.
Original: $69.99
-65%$69.99
$24.50Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Waterway 640-4790 V 9-Inch x 9-Inch Pool Frame and Grate is a replacement drain cover assembly designed for compatible pool floor drain systems. This unit includes both the frame and grate components to provide secure installation and proper water flow to the main drain. Engineered for residential pool applications, it supports reliable suction coverage and structural durability.
Key Features
• 9-inch by 9-inch drain frame and grate assembly for compatible pool systems.
• Includes both frame and grate components for complete replacement.
• Designed to allow efficient water flow to the main drain system.
• Durable construction suitable for continuous submersion in pool environments.
• Supports secure mounting within compatible drain sumps.
• Intended for residential in-ground pool installations and service replacements.
• Gray finish designed to integrate with pool interior surfaces.
Product Overview
The Waterway 640-4790 V 9-Inch x 9-Inch Pool Frame and Grate is engineered to provide dependable drain coverage and structural support within compatible pool floor drain assemblies. The grate design allows filtered water to pass into the main drain system while helping maintain proper circulation at floor level.
Proper drain cover integrity is critical for maintaining efficient water movement and supporting overall pool system performance. Constructed for durability in chemically treated water environments, this replacement assembly restores reliable operation when an existing frame or grate becomes worn or damaged. Designed for residential pool systems, it supports consistent long-term drainage and circulation performance.



















