Features 304 Beverage Grade Stainless Steel Tubing 5/16" O.D. x 75' length 6.5" diameter x 10" height (approx) Includes grommets, ferrules, and hex nuts to connect to jockey box couplings/shanks Description Our 5/16" X 75' Stainless Steel Jockey Box Cooling Coil ships ready to convert your cooler into a jockey box for pouring ice cold draft beer. Very compact design can fit into small coolers Includes grommets, ferrules and hex nuts (ready to attach to both cooler wall couplings and faucet couplings). For very tight spaces you can clamp beer line directly to the tubing for reduced clearances. Choose which direction you would like it coiled (use one left and one right for a 2 tap jockey box).