Connect 90° Angled Fuel Line Quick Connectors 9.89 x 8mm 3 Piece Set - 37209
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Product Information
Full details
This 3-piece set of Connect 90° angled fuel line quick connectors is designed for automotive professionals and DIY enthusiasts working with 8mm fuel lines. Its primary benefit is enabling easier fuel line connections in tight engine bay spaces, preventing kinks and simplifying maintenance. A key consideration is their specific compatibility with 8mm ID nylon pipe and 7.5mm ID rubber hose. The set features a self-locking mechanism, durable Nylon PA12 construction with FKM (Viton) seals, and adheres to SAE J2044-220908 standards, making them suitable for fuel, oil, water cooling, and air systems within a wide temperature range.
All features
| Model Part Number | 37209 |
|---|---|
| Brand | Connect |
Extended Product Information
FAQs
What does the grey tab signify?
The grey tab is a visual indicator that these quick connectors are specifically designed and rated for use with fuel lines.
Can these be used with silicone hoses?
These connectors are designed for 8mm ID nylon pipe and 7.5mm ID rubber hose. Compatibility with silicone hoses depends on their exact durometer and wall thickness; it is not guaranteed and may require specific adapters or testing.
What is the maximum continuous pressure these connectors can handle?
They can handle a constant running pressure of 5 bar (72psi) and a maximum pressure of 7 bar (101psi).
Are these connectors reusable?
Yes, the self-locking mechanism is designed for repeated connection and disconnection cycles, provided the components are not damaged.
What fluids are these connectors suitable for, besides fuel?
They are also suitable for oil, water cooling systems, and air lines within their specified pressure and temperature limits.
How do I ensure a proper seal?
A proper seal is achieved when the hose or pipe is fully inserted and the self-locking mechanism engages securely. Inspect the FKM seals for damage before each connection.
What are FKM seals (Viton)?
FKM (Fluoroelastomer), often known by the trade name Viton, is a high-performance synthetic rubber known for its excellent resistance to heat, fuels, oils, and many chemicals.
Troubleshooting
Connector will not lock in place
Ensure the hose or pipe is fully inserted until the lock clicks. Check for obstructions or damage at the end of the hose/pipe or inside the connector. Verify you are using the correct size hose/pipe (8mm ID nylon or 7.5mm ID rubber).
Connector leaks fluid
Check that the connector is fully engaged and locked. Inspect the FKM seals for damage or debris. Ensure the hose/pipe is securely seated within the connector. Verify the system pressure does not exceed the connector's rating (7 bar / 101psi max).
Difficulty releasing the connector
Ensure the grey release tab is being pressed fully. Check the tab and internal mechanism for any debris or damage that might be preventing release. Gently wiggle the connector while pressing the tab.
Connector becomes brittle or cracks
This may indicate exposure to temperatures outside the -40°C to 120°C range or incompatible chemicals. Replace the connector if damage is observed.
Pros and Cons
Pros
- The 90° angle significantly improves access in tight spaces.
- Self-locking mechanism provides secure connections and easy removal.
- Robust construction using Nylon PA12 and FKM seals ensures durability.
- Wide operating temperature range makes them suitable for various climates.
- Versatile application across fuel, oil, water, and air systems.
- Adherence to SAE standards offers peace of mind regarding quality.
Cons
- Specific compatibility requires careful checking of hose/pipe dimensions (8mm ID nylon, 7.5mm ID rubber).
- Pressure rating is limited to a maximum of 7 bar (101psi).
- Not suitable for applications exceeding the specified temperature range.
- Requires precise insertion for the self-locking mechanism to engage correctly.
Setup, Compatibility & Care
Setup:
- Ensure the end of the 8mm ID nylon pipe or 7.5mm ID rubber hose is clean and free from burrs.
- Push the connector firmly onto the designated pipe or hose end until you feel or hear the self-locking mechanism engage.
- To disconnect, press the grey tab to release the locking mechanism and pull the connector away.
Compatibility:
- Hose/Pipe Inner Diameter: Designed for 8mm Inner Diameter (ID) nylon pipe and 7.5mm Inner Diameter (ID) rubber hose.
- Fluid Compatibility: Suitable for gasoline, diesel, oil, water, and air.
- Pressure Rating: Constant running pressure up to 5 bar (72psi); maximum pressure of 7 bar (101psi).
- Temperature Range: -40°C to 120°C.
Care:
- Inspect connectors periodically for any signs of wear or damage, especially the seals and locking tabs.
- Clean external surfaces with a damp cloth. Avoid abrasive cleaners or solvents that could damage the Nylon PA12 or FKM seals.
- Ensure the locking mechanism is free of debris to maintain proper function.