Radium AN Coupler Female to Female Fitting

Radium AN Coupler — Female to Female Fitting

These precision-machined AN female-to-female coupler fittings allow two AN male flare hose ends to be joined directly, without the need for additional adapters or hose sections. Available in 6AN straight, 6AN 90°, and 10AN straight configurations to suit a range of fuel, oil, and fluid system plumbing requirements.

Note: Suitable for AN male flare fittings only. Not compatible with ORB or NPT connections.

Suits: Universal — any application requiring a female-to-female AN coupler in 6AN or 10AN

Available Part Numbers:

Why Radium Engineering?

• ✅ Manufactured in the USA to motorsport-grade tolerances
• ✅ CNC-machined billet aluminium for precision fit and long-term durability
• ✅ Trusted by tuners and race teams running high-power builds worldwide
• ✅ Bolt-on fitment — no cutting or fabrication required
• ✅ Compatible with E85, ethanol, methanol, pump petrol, and flex fuel applications