Waterway Plastics 640-4720V Pool Frame and Drain Grate - 12in x 12in

What This Part Is Used For
The Waterway Plastics 640-4720V pool frame and drain grate is used in large-format pool drain installations to cover and protect suction outlets. The 12in x 12in size is commonly specified for high-flow pool drain applications.

Why This Part Matters
Properly sized drain grates are essential for maintaining safe suction velocities and reliable circulation. Using an incorrect or damaged grate can lead to restricted flow or safety issues. This frame and grate assembly helps maintain both hydraulic performance and system protection.

Key Features and Specifications

• Manufacturer part number 640-4720V
• Pool drain frame and grate assembly
• 12in x 12in drain coverage
• Used in pool suction drain systems
• Designed for high-flow applications
• Provides protective drain coverage

Installation and Fitment Guidance
Installed over compatible drain sumps and secured according to manufacturer specifications. Proper sizing is critical to system safety and performance. Confirm by manufacturer part number before ordering.

About the Waterway Plastics Brand
Waterway Plastics drain components are widely used by pool builders who prioritize safety and long-term reliability. Their large-format drain solutions are engineered for consistent flow and durability. Waterway products are trusted across a wide range of pool designs.

Search and Compatibility Notes
Also searched as a Waterway 12 inch pool drain grate or pool drain frame and cover. Common in new construction and drain retrofits.