SAME DAY DISPATCH FOR ORDERS BEFORE 2PM ON WEEKDAYS
NPT HEX DIES
Sizes Available:
- 1/4" x 18 TPI
- 3/8" x 18 TPI
- 1/2" x 14 TPI
- 3/8" x 14 TPI
- 1" x 11-1/2 TPI
NPT Characteristics:
- NPT Is also known as ANSI/ASME B1.20 1 Pipe Threads, general Purpose
- the angle between the taper and the centre axis of the pipe is 1.7899 degrees
- Trucations of roots and crests are flat
- 60 degree thread angle
- pitch is measured in Thread per Inch