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. Backed by years of manufacturing excellence and coupled with the latest technology, Steel Dragon Tools products provide incredible craftsmanship at an unbeatable value.