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NPT (National Pipe Taper) Thread Gauges

Go & No-Go Plug & Ring gauges from Insize & premium German supplier JBO in National Pipe Taper (NPT) thread form.

NPT (National Pipe Taper) Thread Gauges

Go & No-Go Plug & Ring gauges from Insize & premium German supplier JBO in National Pipe Taper (NPT) thread form.

6 Items

Set Descending Direction
  1. NPT Go/No-Go Ring Gauge Oil Hardened - 4634 Series (Insize)
    NPT Go/No-Go Ring Gauge Oil Hardened - 4634 Series (Insize)
    The Insize 4634 Thread Plug gauges for gauging internal thread sizes, to determine if the thread is within the upper/lower limits of the components tolerance. The hole size can be determined by using ... read more >

    Tapered pipe thread for threads with sealant.
    Thread Standard: ANSI/ASME B1.20.1.
    Taper 1:16.
    Material: OHNS (Oil Hardened No ... read more >

    Starting at £371.59 £309.66

    View Products 4634-INSIZE
  2. NPT Go/No-Go Plug Gauge Oil Hardened - 4644 Series (Insize)
    NPT Go/No-Go Plug Gauge Oil Hardened - 4644 Series (Insize)
    The Insize 4644 Thread Plug gauges for gauging internal thread sizes, to determine if the thread is within the upper/lower limits of the components tolerance. The hole size can be determined by using ... read more >

    Tapered pipe thread for threads with sealant.
    Thread Standard: ANSI/ASME B1.20.1.
    Taper 1:16.
    Material: OHNS (Oil Hardened No ... read more >

    Starting at £214.04 £178.37

    View Products 4644-INSIZE
  3. Calibrated NPT Go/No-Go Thread Ring Gauge (JBO)
    Calibrated NPT Go/No-Go Thread Ring Gauge (JBO)
    Premium German made NPT Right Hand Go/No-Go Thread Ring Gauge. These JBO gauges are supplied with Level 1 calibration certificates which include a simple pitch diameter determined on one level. For UK ... read more >

    Starting at £319.62 £266.35

    View Products JBO-NPT-GONOGO-RG-RH-CALIB
  4. Calibrated NPT Go/No-Go Thread Plug Gauge (JBO)
    Calibrated NPT Go/No-Go Thread Plug Gauge (JBO)
    Premium German made NPT Right Hand Go/No-Go Thread Plug Gauge. These JBO gauges are supplied with Level 1 calibration certificates which include a simple pitch diameter determined on one level. For UK ... read more >

    Starting at £203.71 £169.76

    View Products JBO-NPT-GONOGO-PG-RH-CALIB
  5. NPT Go/No-Go Thread Ring Gauge (JBO)

    Starting at £219.88 £183.23

    View Products JBO-NPT-GONOGO-RG-RH
  6. NPT Go/No-Go Thread Plug Gauge (JBO)

    Starting at £132.94 £110.78

    View Products JBO-NPT-GONOGO-PG-RH

6 Items

Set Descending Direction