Hitachi 19412FA 1/4-Inch by 50-Feet Polyurethane Air Hose with Automotive Plug and Coupler Professional grade white polyurethane air hose with 50-foot length and a 1/4-inch NPT thread Designed with a crimped-on compression ring and screw-on quick connectors Highly kink resistant preventing project interruption Can be used with pressures at or below 300-PSI and it has a 3-to-1 burst ratio Comes with a 30-day limited warranty Max 300 psi Oil & Abrasion Resistant Very Flexible in Extreme weather conditions Industrial Strength