7991 Pipe Threader

  • SKU: SDT-7991
  • UPC: 817482024512
  • Dimensions: 16" x 19" x 15"
  • Weight: 52.88 lbs
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The Steel Dragon Tools® 7991 is a self-oiling 1/2-inch to 1-inch pipe threading machine with quick-opening die head and auto shut off. The Steel Dragon Tools® 7991 offers a large carriage and cutter handles with unique one blade reamer. The pipe threading machine is light and compact with a built in carrying handle. Includes die head, dies, replacement brush set, oiling can, and mounting tools.

  • Pipe Capacity: 1/2 in. to 1 in.
  • Will thread 1-inch pipe in 16 seconds.
  • Motor: 110 V, 50/60 Hz, 650 W, 25RPM (no load speed)
  • Motor has brake from enhanced operational safety.
  • Quick-open, auto-oiling, notch type die head.
  • Front and rear chucks.
  • Safety auto-shut off.
  • Large carriage and cutter handles.
  • Unique one-blade reamer.
  • Large scrap tray.
  • Built-in carrying handle.


  • 1/2-inch to 1-inch quick-opening die head.
  • 1/2-inch to 3/4-inch and 1-inch RH dies.
  • Also includes replacement brush set, oiling can, and mounting tools.




Steel Dragon Tools® offers a wide variety of professional-grade tools and high-quality replacement parts that meet or exceed OEM specifications. Backed by years of manufacturing excellence and coupled with the latest technology, Steel Dragon Tools products provide incredible craftsmanship at an unbeatable value.