Assembly Tools, Seals & Protection

The Essentials for a Professional Installation

A high-performance plumbing system is only as reliable as its smallest components. At AN Fittings NZ, we provide the critical "finishing" hardware that ensures your system is leak-free, protected from heat, and assembled without damage. From specialized AN tools to the replacement olives and washers that make maintenance possible, this collection is the backbone of any professional-grade workshop.

Don't risk damaging your expensive anodized fittings or losing pressure due to a worn seal. Our range of specialized accessories is designed to work seamlessly with our Speedflow catalog, providing the peace of mind that comes with using the correct hardware for the job.

Technical Components & System Protection

Every item in this collection serves a specific, vital role in your vehicle's fluid transfer system:

  • AN Assembly Tools: Protect your investment with aluminum AN wrenches and vice jaws. These tools allow you to tighten fittings to the correct torque without scratching the anodized finish.

  • Seals, O-Rings & Washers: We stock high-temp Viton O-rings and crush washers (available in aluminum and copper) to ensure a 100% seal on all adapter ports and fuel rails.

  • Replacement Olives (Ferrules): Crucial for the assembly of 200 Series PTFE hose. We recommend keeping spares on hand for any system maintenance or hose re-termination.

  • Fire Sleeve & Heat Protection: Protect your fuel and oil lines from radiant heat and direct flame. Our fire sleeve is essential for lines running near turbos, headers, or through the cockpit.

  • Restrictors: Precision-drilled restrictors for turbo oil feeds and specialized fluid control, ensuring your components receive the exact flow they require.

The Right Hardware for NZ Performance Builds

Whether you are a professional fabricator or a DIY enthusiast, having the right seals and tools on hand is the difference between a successful weekend build and a leaked-filled headache. Our inventory is selected for its material compatibility with modern fuels, high temperatures, and the extreme vibration found in motorsport environments.

Complete your build with the highest quality assembly tools and protection. Browse our full range below and enjoy fast shipping across New Zealand.