Pipe Taper Tap, Thread Size 1/4 in, 18 TPI, 2-1/8 in Overall Length, NPT With Taper Of 3/4 in Per Foot Thread, 4 Flutes, Pitch Diameter Limit: 2B, High Speed Steel, Uncoated Finish, List Number: Series 7320
- American standard pipe tap (NPT) thread form with a taper of 3/4-in per foot
- Made for the most difficult maintenance applications
- Use for hand tapping or tapping under power
- Furnished with 2-1/2 to 3-1/2 pitches chamfered
- Standard projection