Air Couplers and Plugs

Air couplers and plugs are essential for keeping compressed air systems running smoothly in garages and professional shops. Our selection features female couplers, high-flow male and female plugs, and compatible fittings built for secure, quick connections. With options for common thread sizes and tubing setups, these components help maintain steady airflow while making it easy to connect, disconnect, or expand your air lines with confidence.

As part of your air & water hoses setup, these fittings work seamlessly with inflators to keep tires and equipment ready for the job. For short, flexible connections between your compressor and main line, explore leader hoses to complete your system. JB Tools offers fast shipping and free shipping on orders over $99!