T-H Marine FLOW-MAX™ Ball Scupper - Clear (Meets All ABYC Specs) 1-1/8" Inch. Swing This model features a glass

This model features a glass filled nylon dual port base for optional washdown pump connection

Polished 316 stainless steel is the best corrosion resistant material you can buy for your boat

Uses 6 #10 fasteners

and aluminum frame and side plate

T-H Marine FLOW-MAX™ Ball Scupper - Clear (Meets All ABYC Specs) 1-1/8" Inch. Swing This model features a glassT H Marine FLOW MAX Ball Scupper Clear (Meets All ABYC Specs) 1 1 8" Inch. Replace Worn Out Flapper Scuppers the Flow Max ball scupper features multiple mounting openings to make retrofits quick and easy no filling holes or re drilling. Improved Drainage self bailing scupper drain features a larger exit hole that offers up to 70% more drainage than other boat scuppers. Keep Your Cockpit and Deck Dry boat scupper ball uses neutral buoyancy to ensure a