Radium 3/8" SAE Male to 90° 5/16" Barb Fitting

The Radium Engineering 14-0547 3/8" SAE Male to 90° 5/16" Barb Fitting is a genuine Radium Engineering component for universal fuel system applications.

These adapter fittings are available in a variety of configurations. They push-on and secure to most modern USA, European, Japanese, etc. fuel injection systems and are used to convert an OEM SAE Quick Connect connection. Scroll down for a photo of each part number.

Note: Always lubricate the mating O-rings with a light amount of oil prior to installing.

Measurement

To determine the required size, simply measure the outside diameter of the male fitting.

• 0.3125 = 5/16"
• 0.3750 = 3/8"
• 0.5000 = 1/2"
• 0.6250 = 5/8"

Application

• Universal — select to suit your fuel system

Available Part Numbers

• 14-0547 — 3/8" SAE Male to 90° 5/16" Barb Fitting (this product)

Why Radium Engineering?

• ✔ Designed and manufactured in the USA
• ✔ CNC machined billet aluminium — precision fit, no compromise
• ✔ Trusted by professional motorsport teams and serious enthusiasts worldwide
• ✔ Exclusively distributed in Australia by Coore

Genuine Radium Engineering product, supplied by Coore Australia. Confirm fitment with Coore before ordering. Professional installation recommended.

Browse more Radium Engineering parts at JDM Mods NQ