Fuel line quick connector fittings

Item:fuel line quick connector 7.89mm 180 ° Size:Ø7.89mm--180° Hose fitted:ID x OD 6.0x8.0mm or 6.35x8.35mm Material:PA12+30%GF Media:fuel line system Color:Black with gray locking spring Female quick connector Quick ocnnector assembly & disassembly operations method: 1.Eternal quick connector is made up of body,in O-ring,out O-ring,spacer ring,securing ring and locking spring. 2.Insert the mating tube end piece to connector,due to the function of flexible locking spring and snap fastener,they are joined together,then pull back to assure a complete connection so that quick connector coupling can work well. 3.While in disassembly,firstly push in male end piece,then press locking spring ends till expansion from the middle,the connector can be easily pulled out. 4.Lubricated with SAE 30-weight oil before re-connecting. Independent development: A high heat change resistant nylon and its preparation method patent number:201110107011.6 Technical features Medium gasoline , diesel ,air ,water ,oil vapor Operating pressure approx. 10 bar excess pressure Operating temperatures -40°C up to +115°C engine compartment:-40°C up to +115°C short time up to +150°C

Item:fuel line quick connector 6.3mm elbow Size:Ø6.30mm--Ø6.35mm 90° Hose fitted:ID x OD 6.0x8.0mm or 6.35x8.35mm Material:PA12+30%GF Media:fuel line system Color:Black with gray locking spring Female quick connector Security: Quick connector adopts double seal ring radial sealing structure. In O-ring is made of modified rubber which is custom-made to suit fluid physical and chemical properties from aging,corrosion and swelling. Out o-ring is separated by spacer ring for corresponding activity space between the two sealing rings to avoid rubber substrate bonding.Out O-ring is made of synthetic rubber which increases mechanical properties to prevent from air aging. Both O-rings and spacer ring are firmly fixed on the body through elastic bayonet of securing ring.No sealing ring drop or displacement phenomenon occurs to greatly guarantee the security of seal. Independent development: A high heat change resistant nylon and its preparation method patent number:201110107011.6

Item:Fuel line quick connector of 6.3mm straight,to hose ID 6mm Material:PA12+30% GF Size:Ø6.30mm-Ø6.35mm 180° Tube ID x OD:6X8mm only Quick connector assembly & disassembly operations method: 1.Eternal quick connector is made up of body,in O-ring,out O-ring,spacer ring,securing ring and locking spring. 2.Insert the mating tube end piece to connector,due to the function of flexible locking spring and snap fastener,they are joined together,then pull back to assure a complete connection so that quick connector coupling can work well. 3.While in disassembly,firstly push in male end piece,then press locking spring ends till expansion from the middle,the connector can be easily pulled out. 4.Lubricated with SAE 30-weight oil before re-connecting. Independent development: A high heat change resistant nylon and its preparation method patent number:201110107011.6

Item:Plastic quick connector Size:Ø6.30mm--Ø6.35mm Hose fitted:ID x OD 3.0x5.0mm or 3.35x4.5mm Material;PA12+30%GF Quick connector working environment: a. Gasoline and diesel fuel delivery systems,Ethanol and methanol delivery system or their vapor venting or evaporative emission control systems. b. Operating pressure 500kPa,5bar,(72 psig) c. Operating vacuum -50kPa,-0.55bar(-7.2psig) d. Operating temperature -40(-40) to 115 (239),short time 150 Eternal quick connector manufacturer can provide any OEM parts for all clients!