Handle pipe wrench is a tool for rotating pipe in case you want to plug the pipe or tube from cracking joints. There are several widely used but that is 24 inches.
Catch pipe wrench is a tool for holding the rotating pipe. In order to disconnect the hose from the pipe or joints. There are many different forms But the most common size is 24 inches.
Pipe wrench is a tool for rotating handle pipe. If you want to take out of the pipes or pipe joints are used in various ways. But widely used is the size 24 inches.