Straight flute tap with chamfer form C with a 2-3xP semi-bottoming lead, for (Dryseal) National Pipe Straight thread for Fuel lines NPSF 1/2" with 14 TPI and Normal class of fit, dimensions according to ~ANSI B94.9 standard with 17.5mm shank and 13.1mm square drive, HSS with bright finish for 1.5xD through or blind hole threading in free machining, plain carbon and alloy steel and copper or copper alloys.
| Connection Diameter (Inch) | 0.689" |
| Overall Length (Inch) | 3.937" |
| Clamping Width (mm) | 13.1mm |
| Thread Diameter (mm) | 21.34mm |
| No of Flutes | 4 |
| Clamping Length | 16 |
| Thread Diameter Size | 1/2 |
| Threading Length (mm) | 35mm |
| Material Code | HSS |
| Thread Tolerance Class | Normal |
| Cutting Direction | Right Hand |
| Coating | Bright |
| Tap Chamfer Style | C 2-3 |
| Surface Color | Bright Silver |
| Thread Form | NPSF-National straight pipe fuel |
| Country of origin | Brazil |
714.897.1700
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