Taper Pipe Tap
ANSI Taper Pipe Taps (NPT/NPTF) are ground high-speed steel tools for creating internal tapered threads in steel, cast iron, or other soft metals. These taps are surface-treated with white titanium nitride or titanium aluminum nitride plating.
Technical Specifications
Product Overview
Professional Grade ANSI Taper Pipe Taps
These ANSI Taper Pipe Taps (NPT/NPTF) are precision-ground high-speed steel tools engineered for creating internal tapered threads in steel, cast iron, and other soft metals. Designed for durability and performance, they feature advanced surface treatments to enhance longevity and cutting efficiency. With a comprehensive size range from 1/16-27 to 4-8, these taps provide a reliable solution for demanding industrial threading applications.
Technical Specifications
Compatible Materials
Carbon SteelAlloy SteelCast IronSoft Metals
- Manufacturing Process
- Ground
- Material
- High-Speed Steel (HSS)
- Surface Treatment
- WhiteTitanium Nitride (TiN)Titanium Aluminum Nitride (TiAlN)
Size & Dimensions
Standard Dimensions
| Size | Flute Length (L2) | Total Length (L) |
|---|---|---|
| 1/16-27 NPT | 11/16 | 2-1/8 |
| 1/8-27 NPT | 3/4 | 2-1/8 |
| 1/4-18 NPT | 1-1/16 | 2-7/16 |
| 3/8-18 NPT | 1-1/16 | 2-9/16 |
| 1/2-14 NPT | 1-3/8 | 3-1/8 |
| 3/4-14 NPT | 1-3/8 | 3-1/4 |
| 1-11-1/2 NPT | 1-3/4 | 3-3/4 |
| 2-11-1/2 NPT | 1-3/4 | 4-1/2 |
| 4-8 NPT | 2-3/4 | 6-3/4 |
- Available Size Range
- 1/16-27 NPT to 4-8 NPTF
