7991 Die Head

  • SKU: SDT-70131
  • UPC: 817482024338
  • Dimensions: 7" x 6" x 6"
  • Weight: 5 lbs
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Steel Dragon Tools® SDT-70131 NPT quick-opening, manual-release, self-oiling die head fits the Wheeler Rex® 7991 and the Steel Dragon Tools® SDT-7991 pipe threaders.

This die is self-oiling and has a quick-opening manual release for user-specified thread lengths. Die head is approximately 6″ in diameter. Recommended for use with Steel Dragon Tools® NPT dies. Purchasing multiple die heads will reduce time spent changing out dies.


  • Replacement die head for Steel Dragon Tools® SDT-7991 Pipe Threader.
  • Quick-opening manual release die head.
  • Used to thread pipe 1/2″-1″ in diameter.
  • Self-oiling and can be set for user-specified thread lengths.




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.