Sikunuo | Pipe Threading Tool | Dual-Function Internal & External Threads | 40Cr Alloy Steel | 1/2" or 3/4"
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Cut perfect threads in seconds.
This heavy-duty pipe threading tool creates precise internal and external threads with exceptional accuracy — no need to change tools mid-project.
Dual-function threading: Produces both internal and external threads effortlessly.
Universal compatibility: Works with PPR, PVC, MPP, and plastic pipes for plumbing, electrical, or repair use.
Durable 40Cr alloy steel: High hardness ensures long-lasting sharpness and stability.
Precision threading: Sharp cutting edges prevent slippage and deliver tight, leak-resistant fits.
Available sizes: Choose 1/2" or 3/4" for perfect alignment with standard pipe dimensions.





:
Nominal Diameter |
Inch Size |
PPR Pipe Outer Diameter |
Steel Pipe Outer Diameter (BSPT) |
Copper Pipe Outer Diameter |
|---|---|---|---|---|
DN15 |
1/2" |
20 mm |
21.3 mm |
≈15.88 mm |
DN20 |
3/4" |
25 mm |
26.9 mm |
≈22.22 mm |
Specifications
Product Type: Pipe threading tool
Material: 40Cr high-strength alloy steel
Function: Internal and external threading
Compatible Pipes: PPR, PVC, plastic, MPP
Available Sizes: 1/2" (DN15) and 3/4" (DN20)
Use: Plumbing repairs, electrical conduit, DIY installations
Upgrade your toolkit today — achieve flawless, leak-free threads every time!
