these 1/4" MNPT brass hose ends fit a 3/8" hose ID

Retractor Clamp for 1-3/16" OD Hose / Cable

3/8" ID Hose Mender Fitting (Pack of 10)

Wall Bracket

and 21mm OEM and after market locking lug nuts

Coxreels EN Series ENL-N-150 Grease Inlet these 1/4" MNPT brass hoseCoxreels EN Series ENL N 150 Coxreels EN Series "Enclosed" spring driven hose reels shields out the elements to protect and extend the life of the reel with a powder coated steel casing protecting, the hose and the components inside. It adds a neat, tidy, aesthetic appearance to work environments that require a clean and professional look. The 3 piece casing is simple to assemble Professional grade heavy duty steel construction Durable proprietary CPC