LS-SP-S-NPT

Long Shank Spiral Fluted Taps for American Taper Pipe Threads, Short (ℓg) Type

Specification

E

NPT 3/4~

Recommended Tapping Speeds depending on Materials

ow carbon steels 1

TYPE:

〜5

For icon explanation, refer to P.50 g

Segment:1G

SizeClassCodeChamferBasic major dia (mm)L (mm)ℓ (mm)ℓg (mm)Ds (mm)K (mm)ℓk (mm)No. of flutesTypeStock
For American PipeThreads
NPT 1/8-27ANSI GSSNPT02LL102.5P10.11710016.510.586931
NPT 1/4-18ANSI GSSNPT04OL152.5P13.42615019.512.51191231
NPT 3/8-18ANSI GSSNPT06OL152.5P16.866150211414111431
NPT 1/2-14ANSI GSSNPT08QL152.5P20.980150271718141741
NPT 3/4-14ANSI GSSNPT12QL152.5P26.325150291923172041