Radium Engineering 3/16-Inch Barb Vacuum Port Adapter RAD14-0190

Replacement vacuum nipple for Radium Engineering fuel pressure regulators.

The Radium Engineering 3/16-Inch Barb Vacuum Port Adapter is a replacement vacuum nipple designed for compatible Radium Engineering fuel pressure regulators. It provides a secure connection point for vacuum hose routing, helping maintain a reliable reference signal between the regulator and the engine intake system.

Manufactured for automotive fuel system applications, the RAD14-0190 adapter is a practical replacement for a damaged, worn, or missing vacuum port fitting. Its 3/16-inch barb connection is suited for compatible vacuum hose installations and supports clean, dependable routing in performance fuel system setups. This part is intended for use with Radium Engineering components designed to accept this style of vacuum nipple.

The compact adapter is easy to install when servicing or rebuilding a compatible fuel pressure regulator. Verify the regulator model and hose compatibility before installation. The Radium Engineering RAD14-0190 is supplied as one replacement adapter and is intended as a direct service component rather than a complete fuel pressure regulator assembly.

What's Included

• One Radium Engineering RAD14-0190 vacuum port adapter

Fitment

Designed for compatible Radium Engineering fuel pressure regulators. Confirm application-specific fitment before ordering.

Features:

• Replacement vacuum nipple for compatible Radium Engineering fuel pressure regulators
• 3/16-inch barb connection supports compatible vacuum hose installation
• Compact automotive fuel system service component
• Helps restore proper vacuum reference hose routing

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1