Product Review
The barbed swivel nut 1/4" FFL (female flare thread) to a 5/16" barb will allow you to attach the swivel nut fitting to any male flare thread fitting. From there you can attach any 5/16" tubing.
The barbed swivel nut 1/4" FFL (female flare thread) to a 5/16" barb will allow you to attach the swivel nut fitting to any male flare thread fitting. From there you can attach any 5/16" tubing.