Seadog Thru-Hull w/Scupper Valve 1-1/2" 520510-1 | 6 Tube Accessories Meets ABYC A-16 requirements

Meets ABYC A-16 requirements

Ideal for unsnapping snaps without damaging the canvas

permanently flexible marine polysulfide sealant which can be sanded

# 8 Fastener(not included)

Folds flat for easy storage when not in use

Seadog Thru-Hull w/Scupper Valve 1-1/2" 520510-1 | 6 Tube Accessories Meets ABYC A-16 requirementsSeadog Thru Hull w Scupper Valve #354 5205101 Constructed of white injection molded acetal. Use with: 1 1 2" hose Size: 6 3 16" L x 1 1 4" ID x 2 13 16" OD. Mounts through the transom and provides a water exit for boats with self bailing cockpits. Ideal for above the water line drainage. Valve features a soft black flapper. Installs with four #6 FH fasteners (not included).