Podoy Tygon Fuel Line Hose 20 Feets (6 Meters) with 1/8" ID X 3/16" OD Tubing for Weedeater Chainsaw Engine Common 2 Cycle Small package includes 1 pc fuel line hose Size:ID=1/8"=3mm, OD=3/16"=5mm,Pipe Outside diameter=3/16"=5mm Resists swelling and hardening,Oil and gas resistant translucent material allows visual inspection of flow Maintains air tight seal on fittings even in extreme temperatures