Waterway Drain Floor [3/4" Plastic Gray] (640-4347) speck Useful when the original cap

Useful when the original cap is worn or damaged

2-3/8 inch hole size

Helps adjust treatment output settings

The 3/8 inch barb and 3/4 inch slip relationship helps define the intended plumbing layout of this body

Waterway Drain Floor [3/4" Plastic Gray] (640-4347) speck Useful when the original capWaterway Drain Floor [3 4" Plastic Gray] is a replacement drain component designed for compatible pool, spa, and bath drain installations. This Waterway Plastics part supports proper water movement, service access, and finished system appearance when matched to the correct drain body or assembly. Use it during drain repairs, equipment refreshes, or replacement work where the size, style, color, and part number need to match the existing installation.