The PERRIN polished aluminum coupler measures 3.00 in outer diameter and 2.00 in long, offering a simple polished coupler solution for custom plumbing and fabrication projects. Its short length suits tight engine bay or charging system connections where a clean, machined coupler is needed. Use it to join or extend tubing where a polished aluminum finish is preferred.

PERRIN Coupler 3in. OD 2in. Long - Aluminum Polished Coupler