GFB 5739 1/8″ NPT Male to 1/8″ NPT Male

The GFB 5739 1/8″ NPT Male to 1/8″ NPT Male fitting from Go Fast Bits is a precision fuel system adapter designed for use with the FX-S Fuel Pressure Regulator (Part #8050).

This fitting allows you to connect or extend 1/8″ NPT ports, making it ideal for linking sensors, gauges, or additional fittings in custom fuel system setups.

🔧 GFB 5739 1/8″ NPT Male to 1/8″ NPT Male Key Features & Benefits

• 1/8″ NPT Male to Male Adapter – Straight-through connection for NPT ports
• Suits GFB FXS 8050 Regulator – Designed for regulator with multiple 1/8″ NPT ports
• Precision Machined – Ensures proper thread engagement and sealing
• Compact Design – Ideal for tight engine bay installations
• Fuel System Ready – Suitable for pressure regulator, sensor, or gauge connections

🚗 Application & Compatibility

• Specifically designed for:
  • GFB FX-S Fuel Pressure Regulator (8050)
• Works with:
  • Any component using 1/8″ NPT female ports
• Common uses:
  • Joining fittings
  • Extending ports
  • Installing fuel pressure sensors or gauges

✔ The FX-S regulator features multiple 1/8″ NPT ports, making this adapter useful for flexible plumbing setups

⚙️ Product Overview

The GFB 5739 is a simple but essential fitting for fuel system plumbing. It provides a reliable, leak-resistant connection when joining two 1/8″ NPT components, ensuring proper fuel system op