Stainless Steel Swivel Nut - 5/16" Barb
The swivel nut is a 1/4" FFL (Female Flare Thread) to a 5/16" barb allowing you to attach the swivel nut fitting to any male flare thread. For any metal to metal connections, a flare fitting washer is required.
The part is great for attaching gas tubing to the gas mfl connect. Preferred over barbed ball locks for their larger barb size for a better fit with the 5/16" gas line.