MUELLER CL-12 PIPE TAPPING MACHINE. Cutter heads are new/old stock, had to open boxes for pictures. Operating condition unknown, has been stored for about 15 years. List of parts included in the pictures.Aluminum tool box with attachments included. The item "MUELLER CL-12 PIPE TAPPING MACHINE" is in sale since Sunday, September 5, 2021. This item is in the category "Business & Industrial\Light Equipment & Tools\Pipe Tools\Pipe Threaders, Taps & Dies". The seller is "takra_8296" and is located in Sabula, Iowa. This item can't be shipped, the buyer must pick up the item.