Product Overview
Tail Piece - 3/8" OD Barb (Stainless Steel)
Stainless Steel 304 Tail Piece with 3/8" OD barb. You will need a neoprene washer and Beer Nut to attach this tail piece to a sankey coupler.  If you have a sankey coupler, the couple likely comes with a neoprene washer and beer nut already attached to the coupler.
Krome Part #C285