attwood Yamaha Fuel Line Assembly Kit without Tank Fitting/Fuel Demand Valve, 6-Feet x 3/8-Inch Includes 3/8 inch low-permeation fiber reinforced fuel hose designedto prevent kinking and hardening Yamaha engine Primer bulb's tough multi-layer construction resists collapse and ballooning Hose Fitting tank end (8896LP6) Hose Fitting engine end (8896LP6) For use with Yamaha brand engines and tanks 6 ft. length, 3/8" diameter Male Universal Sprayless Connector (USC) tank fitting not included Female 8896LP6 hose tank fitting included For use with engine fitting 8896LP6