Worm Gear Clamps are probably the first thing that comes to mind when thinking of universal pipe clamps.  There are a lot of universal clamp options as shown.

Most pipe clamps for sale have a specific function of holding a hose on a fitting's hose barb.  Other industrial hose clamps are used to secure a hose or line in place, protect from vibration or run a organized group of lines.  Of course, there are muffler clamps and turbo hose clamps for sale.