Radium Engineering AN ORB to Female 1/8" NPT Adaptor Fitting
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Radium Engineering AN ORB to Female 1/8" NPT Adaptor Fitting - Universal - 6AN / 8AN
Radium Engineering produces precision machined fittings trusted by motorsport and performance builders worldwide. This adaptor converts an AN ORB (O-Ring Boss) port to a female 1/8" NPT thread, making it straightforward to install sensors, pressure gauges, or other NPT threaded components into AN ORB fittings found throughout modern fuel systems.
This listing covers the Radium Engineering AN ORB to Female 1/8" NPT Adaptor Fitting, SKU 14-0119, available in 6AN and 8AN ORB sizes. Suited to a universal range of applications including fuel rails, surge tanks, and fuel pressure regulators.
Important: NPT fittings seal via tapered thread interference. Always apply PTFE paste or tape to the NPT threads before installation. Tighten finger tight, then turn an additional 1.5 to 3 turns until secure.
Key Features
- Converts AN ORB port to female 1/8" NPT thread
- Available in 6AN and 8AN ORB sizes
- Precision machined for reliable, leak-free sealing
- Compatible with fuel rails, surge tanks, and fuel pressure regulators
- Motorsport grade construction for demanding applications
- Universal fitment for custom sensor and gauge installations
- Part Number: 14-0119
Compatibility and fitment notes are provided in the tabs above. Please confirm your specific port size and thread requirements before ordering.
Not sure if this fitting suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
Universal fitment — verify dimensions before ordering.
No instructions available for this product.

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