Click or scroll to zoom Tap or pinch to zoom 100' of 5/16" ID x 9/16" OD Blue Vinyl Gas Line Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% $74.99 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. Use this 100' coil of 5/16" ID x 9/16" OD Blue Vinyl Gas Line to connect your regulator to your Keg Coupler.