Useful tool: The extension handle gives the driver more grip area and is installed between gladhand and air brake lines. Good performance: The gladhand grip is well crafted and features leakproof and is reliable to use. Easy to distinguish: The handles are in red and blue colors. So you can use them to mark the service line for easy identification. Wide compatibility: The extension grip is widely used on many kinds of trailer air lines and is easy to use. Simple to install: With 1/2 NPT threaded interface, the handle is convenient to connect and use.
