T-H Marine Inline Scupper Double Barb - Fits 1-1/2" Hose. Kristal Provide long lasting protection

Provide long lasting protection

you’ll need another to have framed in your office or home

the Blue Sea Water-Resistant Contura Switch Fuse Panel has a watertight mounting gasket and can withstand exposure to salt spray

All aluminum construction and plated to resist corrosion

and most functional hatch design ever featuring tapered edges and hidden fasteners for that finished look

T-H Marine Inline Scupper Double Barb - Fits 1-1/2" Hose. Kristal Provide long lasting protectionT H Marine Inline Scupper Double Barb Fits 1 1 2" Hose. These flapper valves do not make a perfect seal. Their function is to prevent a major influx of seawater, backwards, through a cockpit or other drain. Three sizes available. Chemical resistant materials. Thermo plastic flapper.