Motorcycle "FLUSH MOUNT" GAS TANK Fuel Gauge - Clear Fuel Hose Style External Fuel Gauge - Steel Bung - Chopper Bobber Cafe Racer Harley For those of you that would rather have a "FLUSH MOUNTED" Fuel Hose Kit!! TANK NOT INCLUDED Can be used with gas, gasohol and oil. Also available with Yellow fuel line. Brass Elbows - 1/8" male NPT with a 1/4" barb Clear Fuel Hose - 12" length, 1/4" ID, 3/8" OD.