- 1/2 In. x 14 National Pipe Taper Thread Hexagon Die.
- high carbon steel.
- Ideal for plumbing, air applications and for rethreading where high accuracy and tolerance thread is not critical.
- Recommended for use with hexagon die stock.
- Can be used with a wrench or socket when space is limited.
- Designed for hand threading work in a variety of materials.