Quick view Add to Cart Attwood Universal 3/8" x 6' Fuel Line W/Demand Valve $107.49 $85.99 Attwood's new Low-permeation Fuel Line Assemblies set the new standard in performance, safety and value. Include Attwood's exclusive Award winning Universal Sprayless Connector (hose and tank fittings), Attwood's exclusive Multi-layer low-permeation... Add to Cart