Endura Hose Fitting - #10 45 Degree

The Endura Hose Fitting - #10 45 Degree is a precision aluminum AN hose adapter designed for high-performance hydraulic and fuel line systems in custom vehicles, race builds, and modified powerplants. Whether you're fabricating a custom fuel delivery system, upgrading brake lines, or routing power steering fluid in a restomod project, this 45-degree fitting delivers the directional flexibility and full flow capacity that serious mechanics demand. The 10 AN (10/16-inch) size accommodates medium-duty applications where reliability and leak-free performance are non-negotiable.

Constructed from aircraft-grade aluminum and finished in nickel anodize, the Endura fitting combines lightweight durability with corrosion resistance—critical in engine bays and exposed underbody environments. The 45-degree geometry allows you to navigate tight spaces and complex plumbing layouts without sharp bends that compromise flow or stress hose assemblies. Russell's full-flow design ensures zero pressure drops across the connection, maintaining system efficiency whether you're moving fuel at 8 psi or brakes at 1,200+ psi. The female AN connection threads directly onto 10 AN hose barbs, creating a secure, reusable interface that withstands vibration and thermal cycling.

This fitting excels in street rods, circle track vehicles, bracket racers, and independent engine swap projects where OEM hard lines don't fit the new layout. Mechanics appreciate the angle-adaptive design because it reduces fitting count and hose run complexity in cramped engine compartments. Compatible with any 10 AN hose assembly and standard -10 female AN ports, it installs without special tools—hand-tight sealing comes from the hose barb geometry, not the fitting itself. The modest 0.21 lb weight makes it ideal for weight-conscious builds, and the compact footprint (3.7 x 2.15 x 4.9 inches) fits into tight fabrication spaces where bulk matters.