Fittings

• Metric-to-Barb Conversion Made Easy – Adapts common metric fuel pump ports to standard hose barb sizes for custom plumbing.
• Leak-Proof O-Ring Sealing – Integrated aluminum O-ring spacer ensures a tight seal at the pump or regulator interface.
• CNC-Machined 6061-T6 Aluminum – Lightweight, corrosion-resistant, and built for long-term reliability.
• Multiple Fitment Options – Covers M10, M12, M14, and M18 threads with 5/16", 3/8", 1/2", and 5/8" barb outlets.
• Ideal for Fuel & Oil Systems – Designed for fuel pumps, oil coolers, regulators, and transmission connections.

• Compatible with PTFE hoses only, ideal for E85, fuel, oil, nitrous, and hydraulic systems.
• Precision 37° flare seal prevents leaks without extra sealant.
• Made from lightweight 6061-T6 aluminum with corrosion-resistant black anodized finish.
• Rated up to 1500 PSI and -40°F to 248°F for high-performance durability.
• Package Include: 0 Degree PTFE Fitting x 2, 45 Degree PTFE Fitting x 2,90 Degree PTFE Fitting x 2, 180 Degree PTFE Fitting x 2

• Direct Fit for 4L80E Systems Designed specifically for transmission cooler line connections on GM 4L80E and compatible platforms
• Dual Length Design Includes short and long fittings for front and rear port installation flexibility
• Leak Free AN Seal 37 degree flare ensures secure sealing and prevents fluid leaks under pressure
• Durable Aluminum Build Made from 6061 T6 aluminum with anodized coating for corrosion resistance
• Wide Fluid Compatibility Suitable for transmission fluid oil fuel and coolant applications

The problem it solves: You want a fuel pressure gauge on a finished build, but there's no spare port. The usual fix is cutting a line and splicing in a tee — three new fittings, two new leak paths.

What it does instead: Threads into an ORB port you already have (fuel rail, fuel pressure regulator, filter head, fuel cell bung). Your AN hose reconnects exactly as before. The 1/8" NPT gauge port appears in between. Nothing cut, nothing re-routed.

Why the location matters: A test port at the rail reads what your injectors actually see. Read at the pump instead and you're measuring a number that hides the exact problem you're hunting.

What that gets you: The difference between "it goes lean under boost" and knowing whether it's the pump, the filter or the regulator.

• Connects three AN8 or AN10 male ports in a T-configuration for streamlined fluid routing.
• Machined from 6061-T6 aluminum with black anodized finish for corrosion and fuel resistance.
• Supports up to 1500 PSI working pressure, ideal for high-flow fuel or oil applications.
• 37° flare seal ensures leak-free performance without additional sealants.
• Perfect for EFI conversions, carburetor systems, turbo return lines, and LS swap fuel plumbing.

Manually isolate an AN fuel or fluid line for service, storage, or system changes. This inline fuel shutoff valve is offered in 6AN, 8AN, and 10AN male-to-male versions with 37° flare connections, a cable-ready lever, and a black-anodized 6061-T6 aluminum body. Match the selected valve size to both female AN hose ends. Hose ends, adapters, and an actuation cable are not included.

Designed for tight engine bays and high-pressure fuel systems, the EVIL ENERGY 45° Low Profile Hose End Fitting provides a compact, forged-aluminum solution for builders who need strength, flow efficiency, and clean routing. With a 360° swivel body and 37° flare seal, it ensures a secure, leak-free connection for CPE braided fuel lines in performance, racing, or boosted applications.

Converts GM TBI/Vortec fuel system ports to 6AN. This adapter set features M16x1.5 feed and M14x1.5 return threads, 6061-T6 aluminum construction, and a 1500 PSI rating for reliable fuel line upgrades on 87-98 GM trucks.

Convert carburetor fuel inlets to AN hose connections with this CNC-machined 6061-T6 aluminum adapter. Designed for Holley, Edelbrock, Demon, and Quick Fuel carburetors, it provides a reliable connection for AN fuel fittings and custom performance fuel systems without replacing the carburetor.

• Precision-machined tee fitting with AN8 or AN10 male thread and female swivel on the run.
• Made of 6061-T6 aluminum with black anodized coating for durability and corrosion resistance.
• Rated for 1500 PSI working pressure, 37° AN flare seal ensures leak-free performance.
• Supports -40°F to 250°F temperature range, suitable for high-temp fuel and oil systems.
• Ideal for EFI, carburetor, or fluid systems in performance vehicles and LS swaps.