AN4 Red Anodised Aluminium Quick Release Dry Break Disconnect Fuel Fitting

Product Overview

This AN4 quick release fitting is a CNC-machined aluminium dry break coupling with a hard-anodised red finish. Designed for fuel and fluid lines, it allows a line to be disconnected quickly with a twist, making it useful in motorsport, engine swaps and custom builds where components may need to be removed regularly.

Key Features and Benefits

• AN4 fitting size
• Quick release, dry break coupling design
• CNC-machined aluminium construction
• Hard-anodised red finish
• Female and male connection ends
• Hexagon head for spanner fitment

Vehicle Compatibility

This is a universal fitting rather than a vehicle-specific part. Suitability depends on your line size, fluid type and operating pressure. Please confirm compatibility with your fuel system or fluid line before ordering, and contact us if you need help selecting the right fittings.

Product Specifications

• Product type: quick release dry break fitting
• Fitting size: AN4
• Material: aluminium
• Technique: CNC machined
• Surface finish: hard anodised
• Colour: red
• Connectivity: female / male
• Package size: 7 x 10 x 2 cm; gross weight approx. 0.2 kg

Installation and Usage

Fuel system fittings must be installed correctly to prevent leaks and fire risk. We recommend installation by a qualified technician experienced with AN fittings. Use the correct hose ends and thread sealant where required, tighten to suit the fitting, and pressure test the system before use. Inspect the coupling regularly for wear, damage or seepage, and replace it immediately if any leak is found. Keep the coupling faces clean when disconnected to prevent dirt entering the fuel system.

Package Contents

Sold as a single item: one AN4 quick release fitting as pictured. Hose ends and adapters are not included unless confirmed by the supplier.

Important Fitment Notice

As a universal fitting, please confirm size, thread and fluid compatibility before purchase. Modifications to fuel systems on road vehicles in New Zealand may require certification, so check requirements before fitting. Images are for reference only.