EVIL ENERGY Male 10AN Bulkhead Fuel Cell Fitting Adapter – Aluminum Straight

Overview

The EVIL ENERGY Male 10AN Bulkhead Fuel Cell Fitting Adapter in a straight configuration is designed to join high-pressure AN hose segments with a secure bulkhead port. Crafted from durable aluminum alloy 6061-T6 and finished in a matte black anodize, it blends strength with a clean engine-bay look while keeping the connection streamlined and easy to align.

With a bulkhead design that promotes a clean pass-through, this adapter provides a reliable pathway for fuel lines where a sealed, rigid connection is desirable. The straight profile simplifies routing through tight spaces, helping you maintain an organized layout even in compact installations.

Key specifications

• Size/Thread: 10AN, with 7/8-14 UNF thread for compatible AN hose assemblies.
• Max working pressure: Up to 4000 PSI, suitable for demanding fuel systems.
• Operating temperature: -65 ℉ to 252 ℉, accommodating a wide range of fuel and ambient conditions.
• Material & finish: Aluminum alloy 6061-T6 with an anodized black surface for durability and corrosion resistance.
• Seal: 37-degree flare seating to help establish a solid, leak-resistant connection.
• Applications: Widely used in fuel systems such as hose extensions, return lines, fuel cells, and firewall mounting.

Real-world benefits and use cases

This bulkhead adapter is built to handle high-pressure fuel routing while staying light and corrosion-resistant. The anodized finish adds a durable look that remains steady under engine bay heat. The 37-degree flare seal contributes to a dependable seal in many 10AN assemblies, and the straight design helps with straightforward installation in tight spaces.

In practice, you might use this adapter to:

• Extend a fuel hose from a bulkhead or tank to the engine compartment
• Create a clean return-line path that passes through a firewall or panel
• Integrate a fuel cell connection with a secure bulkhead port
• Route through tight engine bay areas where a straight fitting simplifies alignment
• Pair with compatible fittings for a robust, high-pressure fuel system layout

What to expect

Expect a balance of strength and manageability: a solid aluminum construction, a corrosion-resistant black finish, and a precise 10AN thread that supports reliable connections in performance-oriented fuel systems. While this adapter offers strong capabilities, ensure your entire assembly is matched to your specific system requirements and installation conditions.