Click or scroll to zoom Tap or pinch to zoom SS 1/4" FFL Swivel Nut x 3/8" Barbed Adapter Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% $2.95 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 one piece fitting to connect 3/8" ID tubing to a 1/4" MFL threaded fitting like the one on your Corny Keg quick disconnect fitting.