Radium SAE Female EFI Quick Connect to Barb Fittings Universal 5/16" / 3/8" / 10mm

Radium SAE Female EFI Quick Connect to Barb Fittings

Radium Engineering's SAE female EFI quick connect to barb fittings are purpose-built adapters for converting OEM fuel line quick connect fittings to standard barb connections. Whether you're upgrading to braided hose or running a custom fuel system layout, these fittings make the transition clean and reliable.

This listing covers the full Radium SAE Female EFI Quick Connect to Barb range. Multiple variants are available across different sizes and configurations — select the part number that suits your application.

Important: To identify the correct size, measure the outside diameter of the male quick connect fitting: 7.9mm (5/16 in), 9.5mm (3/8 in), or 12.7mm (1/2 in). Lubricate O-rings with a light oil prior to installation.

Available Part Numbers

• 14-0227 — 3/8 in SAE Female to 5/16 in Barb, 90 Degree (8mm barb)
• 14-0253 — 3/8 in SAE Female to 5/16 in Barb, Straight (8mm barb)
• 14-0453 — 5/16 in SAE Female to 3/8 in Barb, Straight (9.5mm barb)
• 14-0542 — 3/8 in SAE Female to 3/8 in Barb, Straight (9.5mm barb)
• 14-0553 — 10mm SAE Female to 3/8 in Barb, Straight (9.5mm barb)
• 14-0585 — 5/16 in SAE Female to 5/16 in Barb, 90 Degree (8mm barb)
• 14-0586 — 5/16 in SAE Female to 3/8 in Barb, 90 Degree (9.5mm barb)

Key Features

• Push-on installation for quick and secure fitment
• Straight and 90-degree configurations to suit tight engine bay clearances
• Compatible with American, European, and Japanese OEM fuel systems
• Suits all fuel types including E85 and alternative fuels
• Professional grade construction for leak-free operation

Size and configuration options are listed in the tabs above. Confirm your OEM quick connect diameter before ordering to ensure the correct variant is selected.

Not sure if these fittings suit your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.