This is a special 1/4" swivel nut and 1/4" barb that will attach to threaded quick disconnects or other 1/4" male flare (MFL) fittings and allow 3/16" beverage tubing to be attached.
These are stainless steel swivel nuts and barbs. Most Swivel Nuts on the market will be Nickel-plated brass, which is an acceptable material as your beer never touches it. The downside to these is the potential for rust.
Using our Stainless Steel Swivel Nut, you will not need to worry about rust again! Buy products that will last a lifetime, buy stainless!