Interrupted Thread NPT Taps

Interrupted Thread NPT Taps

  • Special purpose pipe tap, appropriate for threading a wide variety of materisl both ferrous and non-ferrous where chip disposal is a problem.
  • The first few threads on an Interrupted Thread Pipe Tap are full
  • The balance of the threads are interrupted to reduce drag while taper pipe threading
  • These pipe taps are standard having an odd number of flutes.

For matching drill bit information, please check the NPT Tap Drill Chart

  • 1/8-27 NPT HSS Interrupted Thread Pipe Tap

    Qualtech

    1/8"-27 NPT HSS Interrupted Thread Pipe Tap

    List Price: $32.41
    Price: $16.21
    1/8"-27 NPT HSS Interrupted Thread Pipe Tap. National Pipe Taper Taps (NPT) are appropriate for threading a wide variety of materials both ferrous and non-ferrous. The nominal size of a Pipe Tap is that of the pipe fitting to be tapped, not the actual...
    DWT64224
    List Price: $32.41
    Price: $16.21
  • 1/4-18 NPT HSS Interrupted Thread Pipe Tap

    Qualtech

    1/4"-18 NPT HSS Interrupted Thread Pipe Tap

    List Price: $34.14
    Price: $17.07
    1/4"-18 NPT HSS Interrupted Thread Pipe Tap. National Pipe Taper Taps (NPT) are appropriate for threading a wide variety of materials both ferrous and non-ferrous. The nominal size of a Pipe Tap is that of the pipe fitting to be tapped, not the actual...
    DWT64225
    List Price: $34.14
    Price: $17.07
  • 3/8-18 NPT HSS Interrupted Thread Pipe Tap

    Qualtech

    3/8"-18 NPT HSS Interrupted Thread Pipe Tap

    List Price: $49.41
    Price: $24.71
    3/8"-18 NPT HSS Interrupted Thread Pipe Tap. National Pipe Taper Taps (NPT) are appropriate for threading a wide variety of materials both ferrous and non-ferrous. The nominal size of a Pipe Tap is that of the pipe fitting to be tapped, not the actual...
    DWT64226
    List Price: $49.41
    Price: $24.71
  • 1/2-14 NPT HSS Interrupted Thread Pipe Tap

    Qualtech

    1/2"-14 NPT HSS Interrupted Thread Pipe Tap

    List Price: $76.43
    Price: $38.22
    1/2"-14 NPT HSS Interrupted Thread Pipe Tap. National Pipe Taper Taps (NPT) are appropriate for threading a wide variety of materials both ferrous and non-ferrous. The nominal size of a Pipe Tap is that of the pipe fitting to be tapped, not the actual...
    DWT64227
    List Price: $76.43
    Price: $38.22
  • 3/4-14 NPT HSS Interrupted Thread Pipe Tap

    Qualtech

    3/4"-14 NPT HSS Interrupted Thread Pipe Tap

    List Price: $107.69
    Price: $53.85
    3/4"-14 NPT HSS Interrupted Thread Pipe Tap. National Pipe Taper Taps (NPT) are appropriate for threading a wide variety of materials both ferrous and non-ferrous. The nominal size of a Pipe Tap is that of the pipe fitting to be tapped, not the actual...
    DWT64228
    List Price: $107.69
    Price: $53.85
  • 1-11-1/2 NPT HSS Interrupted Thread Pipe Tap

    Qualtech

    1"-11-1/2 NPT HSS Interrupted Thread Pipe Tap

    List Price: $166.29
    Price: $83.15
    1"-11-1/2 NPT HSS Interrupted Thread Pipe Tap. National Pipe Taper Taps (NPT) are appropriate for threading a wide variety of materials both ferrous and non-ferrous. The nominal size of a Pipe Tap is that of the pipe fitting to be tapped, not the actual...
    DWT64229
    List Price: $166.29
    Price: $83.15
  • 2-11-1/2 NPT HSS Interrupted Thread Pipe Tap

    Qualtech

    2"-11-1/2 NPT HSS Interrupted Thread Pipe Tap

    List Price: $439.54
    Price: $219.77
    2"-11-1/2 NPT HSS Interrupted Thread Pipe Tap. National Pipe Taper Taps (NPT) are appropriate for threading a wide variety of materials both ferrous and non-ferrous. The nominal size of a Pipe Tap is that of the pipe fitting to be tapped, not the actual...
    DWT64232
    List Price: $439.54
    Price: $219.77