High quality Taprite "U" style Sanke Coupler. Manufactured in the USA and is NSF/UL approved.This sanke keg coupler is made out of 304 stainless steel. The handle is black and short style which is ideal for smaller diameter kegs. It has a fully integrated 55-PSI pressure relief valve as well as a ball check valve which prevents back flow of beer and can be easily removed for cleaning. Taprite's unique KAM-Lock keg lock feature eliminates unexpected spray of beer or a loss of gas. In addition it can be fully and quickly disassembled for cleaning.The gas port is 3/8" OD in diameter and will fit hose with an ID of 3/8" or 5/16".Sanke "U" style couplers are used traditionally with Guinness and Harp kegs.Please Note: A Tail Piece Assembly is recommended as these parts are needed to properly hook up a Sanke Coupler to tubing.Specifications: Model: CH5300U-SS Material: 304 Stainless Steel Finish: Polished Stainless Steel Tailpiece Material: 304 Stainless Steel Probe Material: 304 Stainless Steel Type: "U" Style Handle Type: Short Handle Handle Colour: Black Tail Piece: 3/8" OD Barb Beer Port Size: 7/8"-14 (5/8" BSP) (U.S. Beer Industry Standard) Find Your Brand:(Always confirm with the store when purchasing the keg if it will be compatible.)Sanke Coupler Chart