AN Female Hose Blanking Caps

£3.08

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Aluminium Hose Blanking End Caps – Reliable, Leak-Free Hose Sealing

Whether you need to seal off an unused fuel line, oil system, or coolant hose, our reusable aluminium hose blanking end caps provide a rock-solid, leak-free solution. Designed for motorsport, automotive, motorcycle, and other high-performance applications, these durable end caps ensure long-lasting protection in even the most demanding environments.

Why Choose Our Hose Blanking End Caps?

Built for Performance

Machined from premium-grade aluminium and finished with a hard-wearing black anodised coating, these hose blanking end caps offer exceptional strength, corrosion resistance, and durability.
Leak-Free Sealing

Precision-machined threads ensure a tight, secure fit, preventing leaks and contamination in fuel, oil, and coolant systems.
Versatile Applications

Perfect for sealing off fuel rails, oil coolers, fuel pumps, pressure regulators and more.
Universal Compatibility

Available in a range of sizes from AN3 to AN16, making them compatible with most braided hose fittings and hose adapters.
Completely Reusable

Designed for easy installation and removal, these blanking end caps can be reused whenever needed, simply disassemble and block off another hose or port.

What is a Hose Blanking End Cap?

A hose blanking end cap is used to securely seal off the open end of a hose or adapter, preventing fluid leaks, dirt, and debris while maintaining system integrity. Whether for temporary or permanent use, these precision-machined hose blanking end caps ensure a secure seal without compromising performance.

Built for Performance, Trusted by Professionals

From DIY projects to high-performance racing, our hose blanking end caps deliver the reliability you need. Upgrade today for hose connections that won't let you down!

Frequently Asked Questions

What are aluminium hose blanking end caps used for?
Aluminium hose blanking end caps are designed to seal off the open ends of hoses or adapters in fluid systems, such as fuel, oil, or coolant lines. They prevent leaks and contamination, ensuring system integrity during maintenance or when certain ports are not in use.
What sizes are available for these blanking end caps?
We offer the following AN thread sizes to suit various applications:
- AN3 (3/8"-24 UNF)
- AN4 (7/16"-20 UNF)
- AN6
- AN8
- AN10
- AN12
- AN16
This range ensures compatibility with a wide array of fittings and systems.
Are these blanking end caps compatible with your custom braided hoses?
Yes, our aluminium hose blanking end caps are fully compatible with our range of custom braided hoses, including those used for fuel, oil, and coolant applications. They ensure a secure, leak-free seal in high-performance environments.
What materials are these blanking end caps made from?
These blanking end caps are CNC-machined from premium-grade aluminium and finished with a durable black anodised coating, offering excellent corrosion resistance and long-lasting performance in both road and race environments.
How do I install these hose blanking end caps?
Installation is straightforward: thread the end cap onto the open end of the hose or adapter and tighten securely using an appropriate spanner. Ensure the threads are clean and undamaged to achieve a proper seal.
Are these blanking end caps reusable?
Yes, our aluminium hose blanking end caps are designed for easy installation and removal, making them fully reusable. Simply disassemble and use them to block off another hose or port as needed.