3/8" UNF Male Swivel Nut – Stainless Steel Brake Hose Fitting

The 3/8" UNF male swivel nut is a end fitting for AN3 braided brake hose, allowing the hose end to rotate freely during installation for perfect alignment without twisting the hose. Designed to connect to 3/8" UNF threaded brake ports — commonly found on classic British vehicles, older performance cars, and motorsport applications.

Available in four angle configurations to suit any brake line routing requirement.

Variants

• Straight – direct fitment for unobstructed runs
• 20° Bend – subtle offset for tight clearances
• 45° Bend – versatile mid-angle routing
• 90° Bend – right-angle fitment, ideal for caliper connections

Specification

• Thread: 3/8" UNF
• Type: Male Swivel Nut
• Material: Stainless Steel (303/304)
• Compatible with: AN3 (-3 AN, Dash 3) braided brake hose
• Includes ferrule

Pair with our full range of brake fittings or use our Custom Brake Hose Builder to spec a complete kit.