3/8" x 24 UNF (-3 AN) Stainless Steel Female Swivel Union Fitting

A precision-machined stainless steel straight female swivel union fitting with 3/8" x 24 UNF (-3 AN) threads. The swivel design allows the fitting to rotate freely during installation, making it significantly easier to tighten without twisting the brake hose — particularly useful in tight spaces or when connecting to fixed ports on calipers, master cylinders, or brake bias bars.

Typical Applications

• Connecting AN3 braided brake hose to fixed caliper or master cylinder ports
• Inline union between two AN3 hose sections where rotation is needed
• Tight installation spaces where a fixed fitting would twist the hose
• Custom brake line builds on road, track, and race cars

Product Details

• Thread: 3/8" x 24 UNF (-3 AN) female, both ends
• Style: Straight swivel union
• Material: Stainless steel
• Sold individually

Supplied by BRT Motorsport — brake line and fitting specialists. Fast UK dispatch.