The FastPipe Union is a 1 inch compression style fitting for the FastPipe air system. The unions don’t need any glue, soldering or crimping to install so you can have the whole Fastpipe system up in half the time it’d take with traditional style unions. Connections between the two FastPipe pieces are quick and easy. Cut the aluminum FastPipe to size, insert the ends into the union fitting and tighten it.
