AN to Metric Adaptors
AN to Metric Adaptors
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Description
Description
NZKW Australia AN to Metric Adaptors – Fittings
Convert and integrate AN plumbing systems with OEM and aftermarket metric-threaded components using the NZKW Australia AN to Metric Adaptors – Fittings. Engineered for precision, strength, and reliability, these adaptors are designed to provide a seamless transition between AN hose systems and a wide range of metric port sizes, making them essential for performance, motorsport, and custom fabrication applications.
Ideal for oil, fuel, coolant, and hydraulic systems, these fittings deliver secure sealing and long-term durability in high-pressure and high-temperature environments.
Available AN Sizes
- 3AN
- 4AN
- 6AN
- 8AN
- 10AN
- 12AN
Available Metric Thread Sizes
- M10 x 1.0
- M10 x 1.25
- M10 x 1.5
- M11 x 1.25P
- M12 x 1.0
- M12 x 1.25
- M12 x 1.5
- M14 x 1.5
- M16 x 1.5
- M18 x 1.25
- M18 x 1.5
- M20 x 1.5
- M22 x 1.5
- M24 x 1.5
Available Colours
- Black
- Blue
Key Features
- Precision-machined AN to metric thread adaptors
- Wide range of metric thread compatibility for OEM and aftermarket systems
- Suitable for oil, fuel, coolant, and hydraulic applications
- High-strength construction for motorsport-grade reliability
- Leak-resistant design for high-pressure environments
- Available in multiple AN and metric combinations
- Durable anodised finish for corrosion resistance and professional appearance
Built for Performance & Flexibility
The NZKW AN to Metric Adaptors are designed to simplify complex plumbing conversions, allowing seamless integration between AN braided hose systems and metric-threaded components commonly found in engines, cooling systems, and performance upgrades.
Whether you're building a custom engine, upgrading fuel systems, or adapting OEM components to AN setups, these fittings provide a reliable, professional solution with excellent sealing performance.
Why Choose NZKW AN to Metric Adaptors?
- Extremely wide compatibility across metric thread sizes
- Motorsport-grade durability and sealing performance
- Clean anodised finish in black or blue
- Ideal for engine conversions and custom builds
- Suitable for multiple fluid systems
- Precision engineering for leak-free performance
The NZKW Australia AN to Metric Adaptors – Fittings deliver unmatched versatility, precision, and reliability—making them an essential component for any professional performance plumbing system.

5-star reviews from 1000s of customers
Troy Candy and Will McCoy
Chris Williams
Mike was very professional and friendly to deal with, on the phone and in person. He supplied the perfect passenger seat to match my existing drivers seat. Very happy with the price, as well as the quality of the product. Highly recommended.
Daniel Ibrahim
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Nicholas Bellette
Absolutely stoked with the products!
Ordered the D shape race wheel in suede! Was on back order but when the wheel finally arrived the quality was so worth the wait. Don't waste your money on a cheap autobarn or supercheap steering wheel. you'll be disappointed you didn't buy one from these guys! Cant recommend enough❤️
Gary - SCC Fabrications Australia
NZKW Australia has been supplying our fabrication and final assembly bay with a large range of component- the quality, customer service and knowledge compliments our companies demands.
Troy Candy and Will McCoy
Chris Williams
Mike was very professional and friendly to deal with, on the phone and in person. He supplied the perfect passenger seat to match my existing drivers seat. Very happy with the price, as well as the quality of the product. Highly recommended.
Daniel Ibrahim
Mike was absolutely saved me getting me a seat and rails the day before a last minute ticket to drift matsuri! Thanks for getting me set up!!! Great quality seats!
Nicholas Bellette
Absolutely stoked with the products!
Ordered the D shape race wheel in suede! Was on back order but when the wheel finally arrived the quality was so worth the wait. Don't waste your money on a cheap autobarn or supercheap steering wheel. you'll be disappointed you didn't buy one from these guys! Cant recommend enough❤️
Gary - SCC Fabrications Australia
NZKW Australia has been supplying our fabrication and final assembly bay with a large range of component- the quality, customer service and knowledge compliments our companies demands.