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The EAGLE CUTTING TOOL PT-30000-8-I is a 3/8-inch NPT pipe tap machined from high-speed steel (HSS). It cuts tapered National Pipe Thread (NPT) form threads into ferrous and non-ferrous materials, producing leak-resistant threaded fittings connections in pipe and pipe fitting applications. At 3.5 pounds, this is a solid, full-size tap suited for shop and field use. Licensed plumbers, pipefitters, and HVAC technicians reach for this tap when threading pipe ends or creating new threaded ports in manifolds, flanges, and fittings.
This tap is used in residential and commercial plumbing, HVAC piping systems, and gas line work where NPT-standard threaded connections are required. The 3/8-inch NPT size is one of the most common thread sizes encountered in trade work, appearing in water supply lines, refrigerant line access ports, gas valves, and pressure gauge fittings. It is appropriate for use in both production threading operations and single-point repair work in the field.
Designed for threading 3/8-inch NPT connections in standard pipe and pipe fittings across plumbing, HVAC, and gas piping applications.
Pipe taps are installed by licensed plumbers, pipefitters, and HVAC technicians following applicable codes such as the International Fuel Gas Code (IFGC) and International Plumbing Code (IPC). Always secure the workpiece firmly before threading and apply cutting oil to the tap to reduce heat and extend tool life. Back the tap out periodically to clear chips and prevent binding. Shut off and depressurize any active piping system before cutting new threads.
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