ANSI ZELX SS NPTF

Taps for American Dryseal Taper Pipe Threads

Specification

■ Suitable for tapping stainless steels, chrome steels and chrome molybdenum steels. Oxide

Recommended Tapping Speed depending on Materials

Medium carbon steels High carbon steels Alloy steels Stainless steels Ductile cast irons

中炭素鋼5高炭素鋼5合金鋼5ステンレス鋼5強靱鋳鉄5
(m/min)(m/min)( m/ min)(m/min)(m/min)

TYPE:1 TYPE:2

Projection Projection

Segment:1H

SizeClassCodeChamfer For DryseaL (inch) l Americℓ (inch) an PipeProjection (inch) ThreadsDs (inch)K (inch)ℓk (inch)No. of flutesTYPE
1/16-27 NPTFANSI GY836602.5P2.1250.6870.3120.3120.2340.37541
1/8-27 NPTFANSI GY836612.5P2.1250.750.3120.4370.3280.37541
1/8-27 NPTFANSI GY836622.5P2.1250.750.3120.3120.2340.37542
1/4-18 NPTFANSI GY836632.5P2.4371.0620.4590.5620.4210.43741
3/8-18 NPTFANSI GY836642.5P2.5621.0620.4540.70.5310.541
1/2-14 NPTFANSI GY836652.5P3.1251.3750.5790.6870.5150.62542
3/4-14 NPTFANSI GY836662.5P3.251.3750.5650.9060.6790.68742
1 -11 1/2 NPTFANSI GY836672.5P3.751.750.6781.1250.8430.81242