SHENGHUISS Boat Thru Hull Fittings for 1/2" Hose Marine Stainless Steel 316 Barbed Extra Long Straight Thru-Hull with Nut&Custom Gasket for Boat、RSV
- Material: Marine grade Stainless Steel 316, Surface: Mirror polished/High polish finish.Ultimate Corrosion Resistant..
- Overall Length:3.6inch(92mm), Thread length:2.5inch(64mm), Barb length: 1inch(25mm),.
- Outside flange diameter: 1.5inch(38mm), Barb diameter: 25.4 mm / 1'', Thread Size: 0.8 inch(22mm) , Weight: 4.8 oz(136 g).
- The Barbed long Straight Thru-Hull fits 3/8" inner diameter marine hoses. Includes 316 stainless steel mounting nuts and rubber gasket,installs easy..
- Underside of flange has a groove cut in it to trap a bead of silicone between it and the mounting surface. Flange head is very evenly polished. Nut mates with threads exactly.
- hardness of metal is excellent. Two slightly protruding pins within the interior of the drain allow for a wide blade flat screwdriver to be inserted and prevents the flange portio from turning when nut is installed..