Air Fittings and Hardlines

Air Fittings & Hardlines for Precision Installs
Dial in your air suspension system with the right fittings and hardlines built for durability, leak-free performance, and a clean custom look. From DOT-approved push-to-connect fittings to polished hardlines that elevate your trunk setup, our collection has everything you need to finish your install the right way.

Designed for builders and enthusiasts who demand reliability and style, these fittings and lines ensure smooth airflow, tight seals, and a professional finish. Whether you’re piecing together your first air ride kit or refining a show-stopping setup, we’ve got the sizes, finishes, and options to bring your vision to life.