Description 100% brand new Push Lock Fitting: 1)High Performance Racing Fittings 2)Made of Premium Quality T6061 Alloy Aluminum 3)CNC Machined 4)Anodized Surface 5)Enforced for Heavy Duty Use 6)Push-On design for easy assembly 7)Fitting Type: Straight, 45 Degree, 90 Degree 8)Color:Black the Fuel Hose: 1)Inner hose Material: CPE Synthetic Material Hose 2)Outside: Covered with high quality Nylon and Stainless Steel Wires 3)Working Temperature: -40 F to +350 F 4)Working Pressure: 500 PSI 5)Burst pressure: 2000 PSI 6)Inner diameter: 0.44" 7)Outside diameter: 0.68" 8)Color:Black .