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Chamfer Type
Flute Type
Pipe and Conduit Taps
Add internal threads to pipe and conduit or components such as manifolds. They have straight flutes that are good for most jobs.
NPT Thread
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Carbon Steel—The economical choice for occasional hand tapping. These work on most metals and plastic but will dull more quickly than other taps.
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Pipe Size | Thread Lg. | Overall Lg. | No. of Flutes | Threads per In. | Size | Decimal Size Equiv. | Shank Type | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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3 1/2 | 2 3/4" | 6 1/2" | 8 | 8 | 3 3/4" | 3.75" | Square | 000000000 | 0000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||