Mueller Company Datasheets for Hot Tapping Machines

Hot tapping machines are used to safely drill into pressurized pipe to add main or service lines without interrupting the service.
Hot Tapping Machines: Learn more

Product Name Notes
In 1871, Hieronymus Mueller, founder of the MUELLER Co., invented and patented the first machine for drilling, tapping and inserting corporation stops in mains under pressure. This invention revolutionized the...
Large Drilling Machines are used for making 2" to 24" lateral connections on water mains under pressure. These machines are available with the tools and accessories for cutting a wide...
MUELLER Co. manufactures several different small drilling machines for drilling holes from 7/16" to 2" in all types of pipe. Machines are available in hand or power operated models with...