Permits rotation of fitting without kinking and twisting of hose.
. Brass is corrosion resistant and provides a tight seal on the hose.Brass Hose Fitting, Connector, 3/8 Inch Swivel Barb x 3/8 Inch Male NPT End, PK 100 For use with PVC, PU, Rubber hose or tubing and to be secured with a hose clamp or crimped ferrule This professional contractor / professional grade hose barb is machined from a solid brass stock using CNC machine center.