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Four gold pipe dies in a set

Ridgid

Ridgid 67812 1 in NPT 11 1/2 RH 4-pc pipe die set

SKU CH-7SCE-PYXNK MPN 67812

Four right-hand NPT dies thread 1 in aluminum or steel pipe on Ridgid 1210 oil-less heads

  • TypeDrain Components
  • Right-hand NPT threading for 1 in pipe with 11 1/2 TPI
  • Four-piece die set cuts clean threads on aluminium and steel
  • Gold-finish dies fit Ridgid oil-less 1210 die heads
  • Designed for 1210-series threading machines
  • Model 67812 replaces worn dies to restore threading accuracy

1-inch NPT thread-cutting set

The Ridgid 67812 die set cuts 1-inch right-hand National Pipe Taper threads at 11 1/2 threads per inch. Four gold-coloured dies are supplied for use with compatible threading machines. The set handles aluminum and steel pipe material. It is designed for pipe-threading applications in plumbing and mechanical work.

Plumbers and pipe-fitters cutting 1-inch NPT

This set suits professionals who need to cut 1-inch NPT threads on aluminum or steel pipe using a Ridgid 1210 series threading machine with an oil-less die head. It will not fit left-hand thread requirements, other thread forms, or pipe sizes outside 1 inch. Users without a compatible 1210 threader or oil-less die head should look at other tooling.

11 1/2 threads-per-inch pitch

The fixed 11 1/2 threads-per-inch pitch determines whether this set matches the thread standard required for the job. Verify the specification against the project plans or existing fittings before purchase. The right-hand thread direction and NPT form are also fixed by the die geometry. Mismatched pitch or thread form will produce unusable threads.

Highlights

  • Right-hand NPT threading for 1 in pipe with 11 1/2 TPI
  • Four-piece die set cuts clean threads on aluminium and steel
  • Gold-finish dies fit Ridgid oil-less 1210 die heads
  • Designed for 1210-series threading machines
  • Model 67812 replaces worn dies to restore threading accuracy

Specifications

TypeDrain Components
BrandRidgid
Model67812

Questions about this item

Which threader series must I already own to use the 67812 die set?

The set is compatible with Ridgid 1210 threading machines and oil-less die heads.

Will these dies cut right-hand NPT threads on my existing 1-inch steel pipe?

Yes, the four dies produce 11 1/2 right-hand NPT threads on aluminium or steel pipe.

How can I confirm the dies are cutting clean threads after setup?

Inspect the finished pipe with a thread gauge; the threads should measure 11 1/2 per inch and engage a matching fitting without binding.

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