Radium Engineering AN ORB Round Internal Hex Plug
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Radium Engineering AN ORB Round Internal Hex Plug – Universal
Radium Engineering produces precision machined fluid system components trusted by motorsport builders worldwide. These AN ORB Round Internal Hex Plugs are a clean, professional solution for sealing unused O-Ring Boss ports across fuel systems, oil systems, and ancillary components — keeping your build tidy without compromising reliability.
This listing covers the 8AN ORB plug (SKU: 14-0150). Additional sizes in the same range include 2AN (14-0427), 4AN (14-0348), 6AN (14-0149), and 10AN (14-0351) — contact us if you need multiple sizes.
Key Features
- CNC machined billet aluminium construction
- Round internal hex design for a low profile, clean finish
- FKM Viton O-ring included for dependable sealing
- Compatible with all common oil and fuel types
- Available in 2AN, 4AN, 6AN, 8AN, and 10AN ORB sizes
- Suits fuel rails, surge tanks, regulators, catch cans, and more
Size, part number, and application details are listed in the tabs above. Confirm the AN ORB port size on your component before ordering.
Not sure if this plug 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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