Basic Specifications

Smooth Automotive SAE J2044 Fuel Hose Quick Connector Assembly

1. Material of Quick Connector

2. Design and Production

Innovative, secure and quick, our quick connect fittings made of synthetic material are suitable for most media carrying lines, including fuel, oil vapor, water cooling, and air carrying lines. These connectors are strictly designed and produced according to SAE J2044-2009 specifications for liquid fuel and vapor or emissions systems. The plug-in and self-locking structure enables faster and easier connection and disconnection, even in high-density arrangements where space is limited.

3. Security Features

4. Working Environment

5. Key Advantages

• Fast assembly without tools, reducing time and cost.
• Compatible with robot assembly for automated processes.
• Compact design allows for use in extremely close installation conditions.
• Integrated seal ensures optimal tightness.

6. Automotive Applications

• Fuel feed and return lines
• Tank breathing and ventilation lines
• Oil cooler lines
• Vacuum control lines

7. Operation Method

The connector consists of a body, O-rings, spacer ring, securing ring, and locking spring. To connect, insert the mating tube end piece; the elastic locking spring will click, then pull back to verify the connection. To disconnect, push the male connector forward, press the clip button to expand the lock, and pull out. Note: SAE 30th heavy oil lubrication is recommended before reseating.

Product Catalog

Professional Manufacturer

Highly professional and experienced manufacturer of rubber hoses. Specializing in high-quality solutions for over 20 years across industries including Engineering, Ocean, Mining, Chemical Plastics, Transportation, Oil, and Metallurgy.