e85Freaks 250 Series Straight Swivel AN Hose End - Black

Product Description

Designed for matching e85Freaks 250 Series rubber-core fuel hose, this reusable straight swivel hose end creates a female AN 37° flare connection for conventional pump-gasoline fuel systems.

The straight configuration provides a clean, direct connection when the hose can leave the fitting in line with the component or adapter it is attached to. Select the AN size that matches the 250 Series hose and connection being used.

Quick Specifications

• Product Type: Reusable AN hose end
• Series: e85Freaks 250 Series
• Angle: Straight
• Configuration: Swivel hose end
• Hose Compatibility: 250 Series rubber-core hose
• Fuel Compatibility: Conventional pump gasoline
• AN Connection: Female 37° flare
• Finish: Black
• Available Sizes: -4AN through -20AN
• Exterior Branding: None — intentionally unbranded
• Quantity: Sold individually

Unbranded by Design

The cleanest builds are often the ones where the plumbing disappears into the finished system.

That is why e85Freaks/JBtuned fittings are intentionally produced without exterior logos, laser-etched branding, or oversized manufacturer markings.

Performance builders often go to considerable effort to create a tucked, simplified engine bay where fuel and fluid plumbing is routed cleanly and kept visually unobtrusive. Repeated logos on every hose end and adapter draw attention back to the fittings themselves, adding visual noise to an area the builder may be trying to minimize.

Our logo-free exterior allows the fittings to blend into the plumbing instead. The hose routing, fabrication, engine, and overall build remain the focus rather than a collection of branded connections throughout the engine bay.

No oversized logos. No unnecessary markings. Just a clean, understated fitting that becomes part of the system instead of calling attention to itself.

Unbranded by design—because the fitting should complete your build, not compete with it.

For e85Freaks 250 Series Rubber-Core Hose

This hose end is designed for use with matching e85Freaks 250 Series rubber-core AN hose. The hose and hose end work together as part of the 250 Series pump-gasoline plumbing system.

250 Series and 350 Series hose ends are not cross-compatible. Do not use this fitting with e85Freaks 350 Series PTFE hose simply because the AN size is the same.

For pump gasoline, E85/ethanol, and compatible race-fuel applications requiring PTFE plumbing, use the e85Freaks 350 Series PTFE hose and matching 350 Series hose ends.

Why Choose a Straight Hose End?

A straight hose end is the simplest routing option when the hose can continue directly away from the connection without immediately changing direction.

Straight fittings work well where sufficient clearance exists in front of the connection and the hose can follow a natural path without being forced into a tight bend. If the hose needs to change direction immediately after the connection, an angled 250 Series hose end may provide a cleaner routing solution.

Female AN 37° Flare Connection

The connection side of the hose end uses a female AN 37° flare. The connection seals at the mating flare surfaces rather than at the threads themselves.

Do not apply thread sealant to the AN flare connection. Verify that the mating fitting uses the correct AN flare size and sealing style before assembly.

Reusable Swivel Design

The reusable construction allows the hose end to be installed onto matching 250 Series hose without permanently crimping the fitting to the hose. The swivel-style design also allows the fitting to be properly clocked during assembly for a cleaner installation.

Available AN Sizes

Select the fitting size that matches the e85Freaks 250 Series hose and AN connection being used.

• -4AN
• -6AN
• -8AN
• -10AN
• -12AN
• -16AN
• -20AN

AN size alone does not determine hose-end compatibility. Always match the fitting to the correct hose series and size.

Matching 250 Series Fuel Hose

Pair this hose end with e85Freaks 250 Series Nylon Braided Fuel Hose for a matching reusable pump-gasoline hose assembly.

Need a Different Routing Angle?

The e85Freaks 250 Series hose-end family is available in multiple routing configurations, including Straight, 30°, 45°, 60°, 90°, 120°, 150°, and 180°. Choose the angle that allows the hose to follow a natural path without unnecessary bending or interference with nearby components.

Important: This is a 250 Series rubber-core hose end. It is not compatible with 350 Series PTFE hose and is not the JBtuned/e85Freaks hose system intended for continuous E85/ethanol service.