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SKU: 3414TB

Glacier Diesel Power | 12MM 1/4 Inch Tapped Banjo Bolt

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Glacier Diesel Power 12mm 1/4" NPT Tapped Stainless Steel Banjo Bolt

The Glacier Diesel Power 12mm 1/4" NPT Tapped Stainless Steel Banjo Bolt is the perfect solution for custom fuel system projects requiring a convenient, high-flow auxiliary port. Precision-machined from solid 3/4" stainless steel, this banjo bolt is designed to provide exceptional strength, corrosion resistance, and long-term durability in demanding diesel applications.

Unlike standard 1/8" NPT tapped banjo bolts commonly used for fuel pressure gauges, this version is tapped for 1/4" NPT, making it ideal for higher-flow fuel return lines, auxiliary plumbing, sensors, or other custom fuel system modifications. Whether you're fabricating a custom return system or adding an additional fuel circuit, this banjo bolt provides a clean, professional solution while maintaining the factory banjo connection.

Features

  • Precision-machined from solid 3/4" stainless steel
  • 12mm banjo bolt with 1/4" NPT female port
  • Designed for high-flow fuel system applications
  • Stronger and more corrosion resistant than factory hardware
  • Ideal for custom plumbing and auxiliary fuel circuits
  • Reusable, durable stainless steel construction
  • Factory-style fit and installation

Common Uses

  • High-flow fuel return line installations
  • Custom fuel system fabrication
  • Auxiliary fuel plumbing
  • Performance diesel fuel system upgrades
  • Twin CP3 fuel system projects
  • Custom motorsports fuel systems
  • Any application requiring a 12mm banjo bolt with a 1/4" NPT port

Applications

  • Fits applications utilizing a 12mm banjo bolt
  • Universal for custom diesel fuel system projects requiring a 1/4" NPT tapped banjo bolt

Important: This is not the standard 1/8" NPT tapped banjo bolt commonly used for fuel pressure gauge installation. The larger 1/4" NPT port is intended for higher-flow plumbing and custom fuel system applications. Always verify your thread size and application before ordering. Replacement sealing washers are recommended whenever servicing banjo fittings to help ensure a leak-free installation.

Product Details

Glacier Diesel Power 12mm 1/4" NPT Tapped Stainless Steel Banjo Bolt

The Glacier Diesel Power 12mm 1/4" NPT Tapped Stainless Steel Banjo Bolt is the perfect solution for custom fuel system projects requiring a convenient, high-flow auxiliary port. Precision-machined from solid 3/4" stainless steel, this banjo bolt is designed to provide exceptional strength, corrosion resistance, and long-term durability in demanding diesel applications.

Unlike standard 1/8" NPT tapped banjo bolts commonly used for fuel pressure gauges, this version is tapped for 1/4" NPT, making it ideal for higher-flow fuel return lines, auxiliary plumbing, sensors, or other custom fuel system modifications. Whether you're fabricating a custom return system or adding an additional fuel circuit, this banjo bolt provides a clean, professional solution while maintaining the factory banjo connection.

Features

  • Precision-machined from solid 3/4" stainless steel
  • 12mm banjo bolt with 1/4" NPT female port
  • Designed for high-flow fuel system applications
  • Stronger and more corrosion resistant than factory hardware
  • Ideal for custom plumbing and auxiliary fuel circuits
  • Reusable, durable stainless steel construction
  • Factory-style fit and installation

Common Uses

  • High-flow fuel return line installations
  • Custom fuel system fabrication
  • Auxiliary fuel plumbing
  • Performance diesel fuel system upgrades
  • Twin CP3 fuel system projects
  • Custom motorsports fuel systems
  • Any application requiring a 12mm banjo bolt with a 1/4" NPT port

Applications

  • Fits applications utilizing a 12mm banjo bolt
  • Universal for custom diesel fuel system projects requiring a 1/4" NPT tapped banjo bolt

Important: This is not the standard 1/8" NPT tapped banjo bolt commonly used for fuel pressure gauge installation. The larger 1/4" NPT port is intended for higher-flow plumbing and custom fuel system applications. Always verify your thread size and application before ordering. Replacement sealing washers are recommended whenever servicing banjo fittings to help ensure a leak-free installation.