Grease Gun Hose

4500 Psi (310 bar) 1/8in. NPT threads Fully bonded construction to maximize kink resistance and minimize bend radius Both ends have heavy duty, high quality 1/8in. NPT male threads fittings Bend radius: meets or exceeds SAE 100 R7 Working temperature range: -40deg.F (-40deg.C) min. To 212deg.F (100deg.C) max. Nominal I.D.: 1/8in. (3.175 mm) nominal O.D.: 5/16in. (8.0 mm) Maximum working pressure: 4,500 psi (310 bar) Minimum burst pressure: 12,000 psi (828 bar)