90 degrees Stainless Steel Marine Boat Flush Mount Fuel Gas Tank Vent for 5/8 inch Hose Boat Gas Vent Marine Tank Vent
https://www.vogueparade.com/shopping/EN/200004043/1/1005003628751713/90-degrees-stainless-steel-marine-boat-flush-mount-fuel-gas-tank-vent-for-58-inch-hose-boat-gas-vent-marine-tank-vent//