Description
Fluid line systems demand precision fittings to eliminate leaks and maintain system integrity under high pressure. The 3 Cap HF-51003BLK is a purpose-built AN fitting designed to seal off 3 AN ports cleanly and reliably. Whether you’re running fuel, coolant, or brake lines on a track car or street machine, this black anodized cap ensures your system stays pressurized and leak-free.
- Fitting Type: Cap
- AN Size: 3 AN
- Material: Aluminum
- Finish: Black anodized
- Installation: Bolt-on
- Quantity: Each
- MPN: HF-51003BLK








