Super Hi Flo 2 Inch Gray. Face Diameter: 5-1/4". This suction assembly requires 3 1/4 inch hole size and connects to 2 inch plumbing.
640-3637 has a 5 inch diameter cover - or see substitute model 640-3630S
Limited availability
Waterway Super Hi Flo 2 Inch Gray Sunction Assembly 640-3637V
