Product Similar To :
KHSST Taper Pipe • Chamfer 2 1/2 to 3 1/2 Pitches
NPT/ANPT and NPTF Production Taper Pipe Taps
Material Number1545250
ISO Catalog IDKHSST09151ANSI Catalog IDKHSST09151
- Tapping: Pipe Thread 
- HSS 
- Flood Coolant: Tapping 
- Manufacturer’s Specs: NPT 
- Manufacturer’s Specs: NPTF 
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| Material Number | 1545250 | 
| ISO Catalog ID | KHSST09151 | 
| ANSI Catalog ID | KHSST09151 | 
| Coating | TiN | 
| [D1-TDZ] Thread Diameter Size | 1 - 11 1/2 | 
| [L] Overall Length | 95.25 mm | 
| [L] Overall Length | 3.75 in | 
| [L3] Thread Length | 44.45 mm | 
| [L3] Thread Length | 1.75 in | 
| [D] Adapter / Shank / Bore Diameter | 28.575 mm | 
| [D] Adapter / Shank / Bore Diameter | 1.125 in | 
| [Z] Number of Flutes | 5 | 
| Type of Thread | NPT/ANPT | 
Uses and application
- Tapping: Pipe Thread 
- HSS 
- Flood Coolant: Tapping 
- Manufacturer’s Specs: NPT 
- Manufacturer’s Specs: NPTF 
Features and benefits
- Manufactured from select high-speed steel.
- Ground thread pipe taps are standard in American Standard Pipe Form (NPT) and American Standard Dryseal Pipe Thread Form (NPTF).
- NPT threads require the use of a sealer, such as Teflon® tape or pipe compound.
- NPTF dryseal threads give a pressure-tight joint without the use of sealer.
- The nominal size of a pipe tap is that of the pipe fitting to be tapped, not the actual size of the tap; thread taper is 3/4" per foot.
- Alternate tap coatings are available as stock modifications.
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