General description A set of 5 different sized straight fuel line quick connectors designed for tight connections on fuel line inner diameters ranging from 6mm to 10mm. These quick connectors are ideal for the automotive industry, facilitating the transfer of fuel, oil, water cooling systems, and air. The self-locking feature allows for easy and rapid connection and disconnection, while the wide operating temperature range ensures durability against extreme temperatures that could cause cracking and leaks. Technical specifications Sizes: 6.3 x 6mm, 7.89 x 8mm, 9.49 x 8mm, 9.89 x 8mm, and 11.8 x 10mm Constant running pressure: 5 bar (72 psi) Maximum pressure: 7 bar (101 psi) Operating temperature: -40°C to 120°C Body material: Nylon PA12 O-ring material: FKM seal (Viton) Manufactured to SAE J2044-2009 standards Compatibility and accessories Compatible with fuel line inner diameters from 6mm to 10mm Recommended accessory: Laser Tools Pipe Connector Insertion Tool, Part No. 6933 Top up