SuperSump Pool Main Drain – 18 in l x 18 in w x 18 in d
The SuperSump swimming pool main drain has an open grate area of 54%, internal plumbing fittings and a unique built-in water stop with two vertical extensions that prevents water passing over the flange.
Sold in a package of (2) only.
SuperSump Main Drain – 18 in l x 18 in w x 18 in d Specifications
– ASME-2007 and NSF listed.
– Constructed of PVC.
– 8″ Side Outlet.
– Open Area: 183.06 sq in.
– Floor Flow Rate (GPM): 816
– Shipping Weight: 38 lbs.
Not to be used on wading pools or spas. Multiple drain use only.