Product Description
1 5/16 Inch BSPF Carbon Steel Circular Dies
UK-made carbon steel solid circular dies for cleaning and restoring existing BSPF, also known as BSPP or G, external parallel pipe threads.
- 1 5/16 inch outside die diameter
- Carbon steel construction
- Solid circular die
- BSPF/BSPP parallel pipe thread
- 55 degree Whitworth thread form
- Manufactured in the UK
- Thread form covered by ISO 228-1
| Thread Size | Threads Per Inch | Die Diameter |
|---|---|---|
| 1/8" BSPF | 28 TPI | 1 5/16" |
| 1/4" BSPF | 19 TPI | 1 5/16" |
BSP pipe sizes are nominal sizes and do not represent the measured outside diameter of the thread.
Carbon steel dies are intended mainly for cleaning and restoring existing threads. Use a suitable 1 5/16 inch die holder with an appropriate cutting lubricant.
Please confirm the required thread form before ordering. BSPF/BSPP is parallel and is different from BSPT taper pipe thread.
