Ridgid
Ridgid 47785 Replacement Pipe Die NPT 1/2-3/4 in
Replacement pipe die cuts NPT threads on 1/2 to 3/4 in pipe using four high-speed steel dies at 14 threads per inch
- TypeDrain Components
- High-speed steel dies cut clean NPT threads
- Four dies cover 1/2 in to 3/4 in pipe sizes
- Right-hand thread direction matches standard plumbing
- Compatible with Ridgid 1215 1224 300 535 threaders
- 14 threads per inch for secure pipe joints
Purpose and fit
The Ridgid 47785 is a replacement pipe die set for NPT threads from 1/2 to 3/4 inch. It suits plumbers and maintenance crews who thread stainless-steel pipe on Ridgid threading machines.
Build and daily use
Four high-speed-steel dies cut right-hand threads at 14 threads per inch. The set fits Ridgid universal die heads and works with threader series 1215, 1224, 300 and 535, so operators can swap dies without changing heads.
Upgrade context
This kit replaces worn or missing dies on compatible Ridgid machines, restoring clean thread cutting on stainless pipe. The jump is worth it when existing dies no longer hold tolerance or when a job requires the 1/2 to 3/4 inch NPT range.
Highlights
- High-speed steel dies cut clean NPT threads
- Four dies cover 1/2 in to 3/4 in pipe sizes
- Right-hand thread direction matches standard plumbing
- Compatible with Ridgid 1215 1224 300 535 threaders
- 14 threads per inch for secure pipe joints
Specifications
| Type | Drain Components |
|---|---|
| Brand | Ridgid |
| Model | 47785 |
Questions about this item
What thread standard does the 47785 die cut, and what pitch does it produce?
It cuts NPT threads at 14 threads per inch, the standard taper pitch for 1/2 in to 3/4 in pipe sizes.
Which Ridgid threader models accept this die head?
It fits Ridgid Universal die heads on threader series 1215, 1224, 300 and 535 machines.
How many die segments are in the set, and how must they be oriented?
The set contains four high-speed steel segments that must be loaded in the correct numbered sequence for right-hand NPT threading.
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