The Waterway 640-4790 V is a great choice for swimming pool owners who are looking for a reliable and compliant drain cover to protect their family. This cover features an ASME A112.19.8a-2008 certified white square frame that measures 10.375 Inches x 10.375 Inches, and is complemented by a 9” x 9” cover with an open area of 43.6 square inches. The drain cover has been tested in accordance to the requirements of the Consumer Safety Product Commission (CPSC) letter dated April 8, 2011.

• Cover Size - 9" x 9"
• Drain/Suction Cover Shape - Square
• Drain/Suction Part Type - Cover w/Frame
• Color - White
• Cover Open Area - 43.6 sq-Inch
• Floor Flow Rate - 289 gpm at 2.33 ft/sec (Horizontal)
• Flow Rate at 15ft sec - 203 gpm
• Frame Size - 10.375 Inch x 10.375 Inch
• Wall Flow Rate - 208 gpm at 1.59 ft/sec (Vertical)

Fitment guidelines:
For single or multiple drain use.

Additional information:
Alternate Part Numbers - _640-4790V, WWP-25-8621, WW6404790V, WWP6404790V