Attwood Attwood Fuel Tank Vent Flush Mount 90 Degree

316 Stainless Steel. On the exterior, they have a smooth edge over the competition. There is no protruding cap to cause damage- or be damaged by- hull bumps or scrapes. Cap unscrews with hex head wrench for easy cleaning of filter and pressure testing of entire fuel system. Includes two silicone gaskets. Construction/Materials: stainless steel Description: 90 Degree Fuel Vent Hole Size: 1-3/8" Hose: 5/8" I.D. Material: 316 Stainless Steel Max Hull: 7/8" Type: 90°