MaxLine M8022 Double O Ring Union Compression Fitting System for 3/4 Inch Tubing

With the MaxLine M8022 Union Fitting system, you'll get a fast and easy connection in no time. This system features a compression fitting style with a double O-ring to ensure a tight seal. With this style of fitting, there is no glue, soldering, or crimping needed for installation. All you need to do is simply cut the tubing to the needed length, insert in the fitting, and tighten. MaxLine's union fitting is great for high-demand air tool users and longer air-line runs in larger buildings and workspaces. It's constructed of nickel-plated brass and is reusable so you will never have to worry about parting ways with your union fitting from MaxLine.