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Ridgid 37825 half inch NPT pipe thread die four piece set

Ridgid

Ridgid 37825 1/2 in NPT Pipe Thread Die 4 Pc

SKU CH-W6JT-PZ1XN MPN 37825

A four-piece alloy-steel die set cuts 14-threads-per-inch NPT threads on 1/2-inch aluminum or steel pipe using Ridgid handheld manual or power threaders

  • Product typeDrain Components
  • Thread 1/2 in NPT pipe with 14 threads per inch
  • Alloy steel dies cut aluminum and steel pipe cleanly
  • Four-piece set covers complete threading operation
  • Works with Ridgid 0-R, 00-R, 11-R, 12-R, 30A, 31A die heads
  • Fits both handheld manual and power threaders

1/2 in NPT Pipe Thread Die

This Ridgid 37825 set contains four alloy steel dies for cutting 1/2 inch NPT threads with a 14 threads-per-inch pitch. The dies are compatible with Ridgid handheld die heads and work on aluminum and steel pipe.

Plumbers and maintenance technicians cutting

The dies suit professionals who need to thread 1/2 inch pipe using Ridgid 0-R, 00-R, 11-R, 12-R, 30A, or 31A die heads on manual or power threaders. Buyers needing different thread sizes, thread standards, or left-hand threads should look elsewhere.

Compatible die head part numbers

This four-piece die set fits Ridgid die heads with manufacturer part numbers 0-R, 00-R, 11-R, 12-R, 30A, and 31A. Confirm your die head model matches one of these before purchasing.

How it compares

Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.

Price $45.99
Pricier than about 60% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameRidgid
Model name37825
Product typeDrain Components

Questions about this item

What comes in the 37825 package and is anything else required?

The set includes four alloy steel dies for 1/2 in NPT right-hand threads at 14 threads per inch; a compatible Ridgid die head such as 0-R, 00-R, 11-R, 12-R, 30A or 31A must be supplied separately.

How do I pick the right die head for these dies?

Choose a Ridgid die head with part number 0-R, 00-R, 11-R, 12-R, 30A or 31A; all accept the four dies in this 37825 set.

What does 14 threads per inch mean when I am threading pipe?

It produces the standard NPT taper of 14 threads per inch on 1/2 in aluminium or steel pipe, giving the correct thread pitch for pressure-tight joints.

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