Category PX24 - 1/4" x 3300 PSI x Blue Length 50' Fittings 1/4" Females Core Polyamide Braid Polyester Textile Fiber Cover Polyurethane Hose I.D. - Inches 0.250 inches Hose I.D. - Millimeters 6.350 mm Hose O.D. - Inches 0.484 inches Hose O.D. - Millimeters 12.300 mm Maximum Working Pressure 3,600 PSI Minimum Burst Pressure 14,400 PSI Outer Jacket Color Blue Temperature Range - Celsius -40 to +93 C Temperature Range - Fahrenheit -40 to +200 F Minimum Bend Radius - Inches 2.165 inches Minimum Bend Radius - Millimeters 55.000 mm