Radium 14-0173 3/8" NPT Plug, Round Internal Hex

The Radium Engineering 14-0173 is a precision-machined 3/8" NPT Plug, Round Internal Hex fitting for fuel, oil and other fluid systems.

About the Range

NPT (National Pipe Thread) fittings seal by the intentional interference created by the tapered threads meshing together. See the additional images section for photos of each part number.

Specifications

Installation Notes

• NPT threads seal on the taper — use a fuel-safe thread sealant on the NPT threads.

Related AN & ORB Adapter Fittings

• 14-0172 1/8" NPT Plug, Round Internal Hex
• 14-0193 10AN ORB to 5/8" Hose Barb Fitting
• 14-0194 10AN ORB to 3/4" Hose Barb Fitting
• 14-0291 6AN ORB to 8.5mm Barb Fitting
• 14-0191 10AN ORB to 3/8" Hose Barb Fitting
• 14-0192 10AN ORB to 1/2" Hose Barb Fitting
• 14-0294 8AN ORB to 8.5mm Barb Fitting
• 14-0691 6AN ORB to 10mm Barb Fitting
• 14-0694 8AN ORB to 10mm Barb Fitting
• 14-0130 10AN ORB to 6AN Male Flare Fitting

See the full range: Radium AN & ORB Adapter Fittings

Why Radium Engineering?

• ✔ Designed and manufactured in the USA
• ✔ CNC machined, precision fit
• ✔ Trusted by professional motorsport teams and serious enthusiasts worldwide
• ✔ Exclusively distributed in Australia by Coore

Genuine Radium Engineering product, supplied by Coore Australia. Sold individually.