Features 1、Flexible fiber tube for 1/4in airless paint spray hose spray gun, the maximum working pressure is 3265Psi 2、The hose has excellent chemical properties, resistance to oil, grease, alkali, etc. 3、Excellent mechanical properties, high toughness and small bending radius 4、Great abrasion resistance, high cleanliness, low expansion rate and aging resistance 5、High pressure capacity, good pulse performance and low fluid resistance Specification Item Type: Paint Spray Hose Inner Tube Material: PA Reinforcement Material: Polyester fiber Outer Tube Material: Polyurethane (TPU) Inner Diameter: 6.3mm (1/4in) Outer Diameter: Approx. 12.7mm / 0.5in Maximum Working Pressure: 228BAR Uses: Paint spraying, liquid blasting Operating Temperature: 65℃ Use Standard: SAE 100 R7 SAE 100 R8: Certification: UL Package List 1 x Paint Spray Hose