Made of strong, flexible Nitrile with synthetic yarn reinforcement, Milton push on and lock on air hoses resist oil, abrasions and ozone effects. No clamps or ferrules needed, simply cut the hose to desired length and push on fitting. Ideal for automotive paint shops, construction, manufacturing and petrochemical industries, this push on and lock on hose is designed for use with compressed air, water and petroleum based solvents. Measuring at 500' total length, this push on and lock on air hose has a 1/4" ID x 1/2" OD and comes on a handy reel. Has a Maximum working pressure of 250 PSI and a burst pressure of 1,000 PSI.