Product Description
Rigid 1-1/4" 12R NPT Pipe Threading Dies | MPN 37840
The Rigid 37840 is a 1-1/4" pipe threading die set designed for cutting NPT (National Pipe Taper) threads on steel pipe. These dies deliver precise, professional-grade threads for plumbing, hydraulic, and pneumatic applications in the field or shop.
Key Features
- 1-1/4" die size for standard pipe threading applications
- 12R thread profile for NPT (National Pipe Taper) compatibility
- Rigid-engineered construction for consistent thread quality
- Compatible with standard pipe threading machines and manual threaders
Specifications
| Brand | Rigid |
| Part Number | 37840 |
| Weight | 0.07 lb |
| Dimensions (L × W × H) | 5.25 × 3.25 × 0.5 in |
| UPC | 993276186212 |
| Thread Size | 1-1/4" NPT |
⚠️ Prop 65 Warning
WARNING: This product can expose you to lead, nickel, and other chemicals, which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.