1 Inch High Speed Pipe Threading Die With 11 1/2 Tpi And 12R Npt. This Alloy Cast Die Is Designed For Manual Threaders, Delivering Quick Precise Threads For Mechanical And Low Pressure Plumbing Applications In A Snap
✔️ Threads 1 inch (25 mm) pipe at 11.5 TPI using basic gear
This solid alloy pipe threading die mounts directly into handheld threading rigs to rapidly cut clean external threads on steel and copper tubing. Tradespeople rely on this exacting tool for residential and commercial projects involving chilled water lines, compressed air systems, and low pressure fuel transfers where dependable pipe seals are essential.
✅ Cuts 11 1/2 threads per inch with exact right hand direction✅ Handles pipe diameters up to 1 inch (25 mm) on standard machines
✅ Machined to produce 12R NPT tapered seals for leak free joints
✅ Heavy duty alloy casting withstands daily job site impact
💡 Why do contractors generally pick threaded fittings over glued ones for compressed air and water lines?
Tracking down that handy replacement die cuts straight to known trade standards without warping the pipe mouth. This tool keeps your runs tight since it manufactures exact mating threads for immediate installation.
- Matches national pipe thread specs for rapid leak proof assembly
- Lets you slide fresh cutting inserts into your frame for consistent performance
- Keeps routing angles correct so every fitting seats flush on the first try