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Besly Standard
Straight Flute
Taper Pipe Taps

High Speed Steel
Ground Thread

NPT
Straight Flute
4, 5 and 7 Flute


Fractional Sizes:
1/8 | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1-1/4 | 1-1/2 | 2

Catalog Number: 3165L

Besly Standard Straight Flute Taper Pipe Taps

These surface treated NPT Lo Angle Pipe Taps have radial cutting faces and heavy lands for excellent tapping in regular cast iron and meehanite.

Please call 800 435-2965 for current net pricing.

Note: Click the EDP No to check availability.

     
All dimensions are in inches.
  Besly Standard
Straight Flute

Taper Pipe
Taps

Catl No. 3165L
Fractional
Sizes
 
Besly Surface Treatments Besly Drill Selector
Tap
Size
Thrds Per Inch No. of Flutes Chamfer Type Surface Treat EDP No Pkg Qty Gage Projection Overall Length
A
Thread Length
B
Shank Dia.
C
Square Length
D
Square Size
E
Min. Max.
1/8 27 4 Plug 55 14015 12 .250 .374 2-1/8 3/4 .3125 3/8 .234
1/8 27 4 Plug 55 14001 12 .250 .374 2-1/8 3/4 .4375 3/8 .328
1/4 18 4 Plug 55 14034 12 .398 .522 2-7/16 1-1/16 .5625 7/16 .421
3/8 18 4 Plug 55 14053 3 .392 .516 2-9/16 1-1/16 .7000 1/2 .531
1/2 14 4 Plug 55 14072 3 .518 .642 3-1/8 1-3/8 .6875 5/8 .515
3/4 14 5 Plug 55 14091 3 .504 .628 3-1/4 1-3/8 .9063 11/16 .679
1 11-1/2 5 Plug 55 14105 1 .584 .772 3-3/4 1-3/4 1.1250 13/16 .843
1-1/4 11-1/2 5 Plug 55 14123 1 .592 .780 4 1-3/4 1.3125 15/16 .984
1-1/2 11-1/2 7 Plug 55 14135 1 .605 .793 4-1/4 1-3/4 1.5000 1 1.125
2 11-1/2 7 Plug 55 14145 1 .573 .761 4-1/2 1-3/4 1.8750 1-1/8 1.406
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