The Model RT3422 is designed for branching pressurized water, steam and natural gasmains. With up to 2" capacity, corrosion-proof design, ability to handle most types ofmaterial and lightweight, the Model RT3422 is the tool to meet your tapping needs.Easy to use. At only 21", this lightweight and compact tool is great for tight quartersand awkward locations.Heavy-duty design. Sturdy machined, corrosion-resistant materials for dependablelifelong benefits.Built-in bleed valve allows for easy purge of chips.Independent cutter feed gives the operator total independent control of the cutterfeed rotation for optimal saw life.Taps a variety of materials including steel, cast iron, ductile iron and plastic pipe.Versatility. The RT3422 is capable of tapping mains of water up to 500 psig and steam,