GFB -6AN Male to 1/8in NPT (Suits FXS 8050)

GFB -6AN Male to 1/8in NPT (Suits FXS 8050) – Fuel Line Adapter Fitting

The GFB 5737 -6AN Male to 1/8″ NPT adapter from Go Fast Bits is a compact and precise fuel system fitting designed to interface -6AN fuel hoses with 1/8″ NPT ports. It’s specifically meant for use with GFB’s FX‑S fuel pressure regulator (Part #8050) or similar applications requiring this size conversion.

🔧  GFB -6AN Male to 1/8in NPT (Suits FXS 8050) Key Features & Benefits

• -6AN Male to 1/8″ NPT Male Adapter — Converts AN‑style hose fitting to a standard NPT thread size.
• Designed for GFB FX‑S Fuel Regulator — Perfect match for Part #8050’s 1/8″ NPT ports.
• Precision Machined Fitting — Built to provide a reliable, leak‑resistant connection in automotive fuel systems.
• Compact & Durable — Ideal for tight engine bays and custom fuel line routing.

🚗 Application & Compatibility

This adapter is specifically sized to suit the GFB FX‑S Fuel Pressure Regulator (Part #8050) which features 1/8″ NPT ports, allowing connection to fuel lines with -6AN male ends commonly used in aftermarket braided hoses or fuel rails.

It’s useful when:

• Installing aftermarket fuel pressure regulators with AN‑style fuel lines
• Replacing worn or damaged fittings on GFB fuel system components
• Building or modifying fuel delivery plumbing on performance applications