Artec Industries 1.25 In - 12 Tpi For 1 1/2 In Id - 2.0In Od - Tube Adapter Left Hand (Reverse)

If you're working on custom drivetrain components, especially for axles, you'll need reliable adapters to connect different tube sizes. This tube adapter from Artec Industries is designed for precisely that purpose, helping you join parts with a 1.5-inch inner diameter to a 2.0-inch outer diameter tube.

This specific adapter has a left-hand thread, often referred to as a reverse thread. This is a notable detail because it's used in applications where you need the component to tighten in the opposite direction of a standard right-hand thread, which can be important for preventing loosening under certain rotational forces in drivetrain setups. It's well-built to ensure a solid connection between your custom-fabricated parts.