R12DN 1 R12+ Segmental Die for 1 Inch NPT Pipe Threading, Pro Grade Heavy Duty High Speed Steel, CNC Machined, Built to Last, Fits Berkeley 41000 Series Drop Heads and Rigid Heads 12R 00-R 111-R 0-R 11-R 30A 31A

Segmental Die for 1 Inch NPT Pipe Threading, R12DN 1
✔️ Heavy-duty HSS, CNC precision, fits Berkley 41000 & 12R, 1 pc

This segmental die is built for 1 inch NPT pipe threading, offering precision cutting with high-speed steel for long die life. It is designed to fit Berkley 41000 series drop heads and Rigid heads such as 12R, 00-R, 111-R, 0-R, 11-R, 30A, and 31A, making it a reliable choice for professional piping and HVAC work.

✅ Material: high-speed steel (HSS) for longer die life
✅ CNC precision machined for tight tolerances
✅ Fits Berkley 41000 series drop heads and Rigid heads 12R, 00-R, 111-R, 0-R, 11-R, 30A, 31A
✅ For 1 inch NPT pipe threading
✅ Pack size: 1 piece

💡 What is a segmental die used for when threading 1 inch NPT pipe and how does this R12DN 1 improve results? Here's a handy breakdown: - Segmental dies cut threads in increments for consistent results - CNC machining and high-speed steel extend life under heavy use - Compatible with Berkley 41000 series drop heads and Rigid 12R family