|• Nylon thru-hull connection skin fitting and barb tail, 316 grade stainless steel trim plate.
• Non return valve.
• Skin fitting and tail is glass reinforced nylon compound.
• For thin hull sections up to 5/8" maximum.
• Skin fitting includes nut.
PART NO. 45790
Tail Diameter: 1" (25mm)
Thread Length: 45mm