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MITUTOYO 0-6"/0-150mm DIGITAL CALIPER - WAS £171.17 NOW £89.00 - VIEW NOW
OFFER ENDS TOMORROW

We'd like to thank all our customers for their business during 2024, and we wish everyone a very happy Christmas and New Year.

Cutwel will close at 3pm on Monday 23rd December 2024, and reopen at 8am on Thursday 2nd January 2025. Any orders placed online over the Christmas period will be processed on the 2nd of January when we return.

NPT (National Pipe Taper) Thread Gauges

NPT (National Pipe Taper) Thread Gauges

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2“ x 11.5TPI NPT Go/No-Go Thread Ring Gauge (JBO)
2“ x 11.5TPI NPT Go/No-Go Thread Ring Gauge (JBO)
Sku JBO-RG-502677

Premium German made NPT Right Hand Go/No-Go Thread Ring Gauge....

  • NPT Go/No-Go Ring Gauge
  • Class 6e Tolerance
  • Right Hand
  • Premium German Made Thread Gauge
unavailable 16 days*
Special Price £579.59 £482.99 Was £643.99 £536.66
minus plus
1 1/4“ x 11.5TPI NPT Go/No-Go Thread Ring Gauge (JBO)
1 1/4“ x 11.5TPI NPT Go/No-Go Thread Ring Gauge (JBO)
Sku JBO-RG-502670

Premium German made NPT Right Hand Go/No-Go Thread Ring Gauge....

  • NPT Go/No-Go Ring Gauge
  • Class 6e Tolerance
  • Right Hand
  • Premium German Made Thread Gauge
available In stock
Special Price £443.99 £369.99 Was £493.32 £411.10
minus plus
1 1/2“ x 11.5TPI NPT Go/No-Go Thread Ring Gauge (JBO)
1 1/2“ x 11.5TPI NPT Go/No-Go Thread Ring Gauge (JBO)
Sku JBO-RG-502669

Premium German made NPT Right Hand Go/No-Go Thread Ring Gauge....

  • NPT Go/No-Go Ring Gauge
  • Class 6e Tolerance
  • Right Hand
  • Premium German Made Thread Gauge
unavailable 15 days*
Special Price £489.80 £408.17 Was £544.22 £453.52
minus plus
1“ x 11.5TPI NPT Go/No-Go Thread Ring Gauge (JBO)
1“ x 11.5TPI NPT Go/No-Go Thread Ring Gauge (JBO)
Sku JBO-RG-502668

Premium German made NPT Right Hand Go/No-Go Thread Ring Gauge....

  • NPT Go/No-Go Ring Gauge
  • Class 6e Tolerance
  • Right Hand
  • Premium German Made Thread Gauge
available In stock
Special Price £378.80 £315.67 Was £420.89 £350.74
minus plus
Calibrated 2“ x 11.5TPI NPT Go/No-Go Thread Ring Gauge (JBO)
Calibrated 2“ x 11.5TPI NPT Go/No-Go Thread Ring Gauge (JBO)
Sku JBO-RG-502677 CALIB

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...

  • NPT Go/No-Go Ring Gauge
  • Class 6H Tolerance
  • Right Hand
  • Premium German Made Thread Gauge
  • Supplied with Level 1 calibration certificates which include a simple pitch diameter determined on one level
  • For UKAS Calibration please enquire
available In stock
Special Price £793.06 £660.88 Was £881.17 £734.31
minus plus
2x11.5TPI NPT Go/No-Go Ring Gauge Oil Hardened - 4634 Series (Insize)
2x11.5TPI NPT Go/No-Go Ring Gauge Oil Hardened - 4634 Series (Insize)
Sku 4634-212

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 ...

  • Tapered pipe thread for threads with sealant.
  • Thread Standard: ANSI/ASME B1.20.1.
  • Taper 1:16.
  • Material: OHNS (Oil Hardened Non-shrinking Steel).
  • Hardness 60-62HRC.
unavailable 13 days*
£669.31 £557.76
minus plus
Calibrated 1 1/4“ x 11.5TPI NPT Go/No-Go Thread Ring Gauge (JBO)
Calibrated 1 1/4“ x 11.5TPI NPT Go/No-Go Thread Ring Gauge (JBO)
Sku JBO-RG-502670 CALIB

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...

  • NPT Go/No-Go Ring Gauge
  • Class 6H Tolerance
  • Right Hand
  • Premium German Made Thread Gauge
  • Supplied with Level 1 calibration certificates which include a simple pitch diameter determined on one level
  • For UKAS Calibration please enquire
unavailable 16 days*
Special Price £596.54 £497.12 Was £662.83 £552.36
minus plus
1x11.5TPI NPT Go/No-Go Ring Gauge Oil Hardened - 4634 Series (Insize)
1x11.5TPI NPT Go/No-Go Ring Gauge Oil Hardened - 4634 Series (Insize)
Sku 4634-112

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 ...

  • Tapered pipe thread for threads with sealant.
  • Thread Standard: ANSI/ASME B1.20.1.
  • Taper 1:16.
  • Material: OHNS (Oil Hardened Non-shrinking Steel).
  • Hardness 60-62HRC.
unavailable 13 days*
£666.54 £555.45
minus plus
2x11.5TPI NPT Go/No-Go Plug Gauge Oil Hardened - 4644 Series (Insize)
2x11.5TPI NPT Go/No-Go Plug Gauge Oil Hardened - 4644 Series (Insize)
Sku 4644-212

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 ...

  • Tapered pipe thread for threads with sealant.
  • Thread Standard: ANSI/ASME B1.20.1.
  • Taper 1:16.
  • Material: OHNS (Oil Hardened Non-shrinking Steel).
  • Hardness 60-62HRC.
unavailable 13 days*
£318.73 £265.61
minus plus
Calibrated 1 1/2“ x 11.5TPI NPT Go/No-Go Thread Ring Gauge (JBO)
Calibrated 1 1/2“ x 11.5TPI NPT Go/No-Go Thread Ring Gauge (JBO)
Sku JBO-RG-502669 CALIB

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...

  • NPT Go/No-Go Ring Gauge
  • Class 6H Tolerance
  • Right Hand
  • Premium German Made Thread Gauge
  • Supplied with Level 1 calibration certificates which include a simple pitch diameter determined on one level
  • For UKAS Calibration please enquire
unavailable 16 days*
Special Price £654.98 £545.82 Was £727.76 £606.47
minus plus
Calibrated 1“ x 11.5TPI NPT Go/No-Go Thread Ring Gauge (JBO)
Calibrated 1“ x 11.5TPI NPT Go/No-Go Thread Ring Gauge (JBO)
Sku JBO-RG-502668 CALIB

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...

  • NPT Go/No-Go Ring Gauge
  • Class 6H Tolerance
  • Right Hand
  • Premium German Made Thread Gauge
  • Supplied with Level 1 calibration certificates which include a simple pitch diameter determined on one level
  • For UKAS Calibration please enquire
unavailable 16 days*
Special Price £513.38 £427.82 Was £570.42 £475.35
minus plus
1-1/2x11.5TPI NPT Go/No-Go Plug Gauge Oil Hardened - 4644 Series (Insize)
1-1/2x11.5TPI NPT Go/No-Go Plug Gauge Oil Hardened - 4644 Series (Insize)
Sku 4644-1H12

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 ...

  • Tapered pipe thread for threads with sealant.
  • Thread Standard: ANSI/ASME B1.20.1.
  • Taper 1:16.
  • Material: OHNS (Oil Hardened Non-shrinking Steel).
  • Hardness 60-62HRC.
unavailable 13 days*
£317.34 £264.45
minus plus
1x11.5TPI NPT Go/No-Go Plug Gauge Oil Hardened - 4644 Series (Insize)
1x11.5TPI NPT Go/No-Go Plug Gauge Oil Hardened - 4644 Series (Insize)
Sku 4644-112

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 ...

  • Tapered pipe thread for threads with sealant.
  • Thread Standard: ANSI/ASME B1.20.1.
  • Taper 1:16.
  • Material: OHNS (Oil Hardened Non-shrinking Steel).
  • Hardness 60-62HRC.
unavailable 13 days*
£315.96 £263.30
minus plus
Calibrated 2“ x 11.5TPI NPT Go/No-Go Thread Plug Gauge (JBO)
Calibrated 2“ x 11.5TPI NPT Go/No-Go Thread Plug Gauge (JBO)
Sku JBO-PG-512506 CALIB

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...

  • NPT Go/No-Go Plug Gauge
  • Class 6H Tolerance
  • Right Hand
  • Premium German Made Thread Gauge
  • Supplied with Level 1 calibration certificates which include a simple pitch diameter determined on one level
  • For UKAS Calibration please enquire
unavailable 16 days*
Special Price £617.81 £514.84 Was £686.45 £572.04
minus plus
Calibrated 1 1/4“ x 11.5TPI NPT Go/No-Go Thread Plug Gauge (JBO)
Calibrated 1 1/4“ x 11.5TPI NPT Go/No-Go Thread Plug Gauge (JBO)
Sku JBO-PG-512501 CALIB

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...

  • NPT Go/No-Go Plug Gauge
  • Class 6H Tolerance
  • Right Hand
  • Premium German Made Thread Gauge
  • Supplied with Level 1 calibration certificates which include a simple pitch diameter determined on one level
  • For UKAS Calibration please enquire
unavailable 16 days*
Special Price £453.18 £377.65 Was £503.53 £419.61
minus plus
Calibrated 1 1/2“ x 11.5TPI NPT Go/No-Go Thread Plug Gauge (JBO)
Calibrated 1 1/2“ x 11.5TPI NPT Go/No-Go Thread Plug Gauge (JBO)
Sku JBO-PG-512500 CALIB

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...

  • NPT Go/No-Go Plug Gauge
  • Class 6H Tolerance
  • Right Hand
  • Premium German Made Thread Gauge
  • Supplied with Level 1 calibration certificates which include a simple pitch diameter determined on one level
  • For UKAS Calibration please enquire
unavailable 16 days*
Special Price £508.03 £423.36 Was £564.48 £470.40
minus plus
Calibrated 1“ x 11.5TPI NPT Go/No-Go Thread Plug Gauge (JBO)
Calibrated 1“ x 11.5TPI NPT Go/No-Go Thread Plug Gauge (JBO)
Sku JBO-PG-512499 CALIB

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...

  • NPT Go/No-Go Plug Gauge
  • Class 6H Tolerance
  • Right Hand
  • Premium German Made Thread Gauge
  • Supplied with Level 1 calibration certificates which include a simple pitch diameter determined on one level
  • For UKAS Calibration please enquire
unavailable 16 days*
Special Price £357.11 £297.59 Was £396.79 £330.66
minus plus
2“ x 11.5TPI NPT Go/No-Go Thread Plug Gauge (JBO)
2“ x 11.5TPI NPT Go/No-Go Thread Plug Gauge (JBO)
Sku JBO-PG-512506

Premium German made NPT Right Hand Go/No-Go Thread Plug Gauge....

  • NPT Go/No-Go Plug Gauge
  • Class 6e Tolerance
  • Right Hand
  • Premium German Made Thread Gauge
unavailable 6 days*
Special Price £426.79 £355.66 Was £474.22 £395.18
minus plus
1“ x 11.5TPI NPT Go/No-Go Thread Plug Gauge (JBO)
1“ x 11.5TPI NPT Go/No-Go Thread Plug Gauge (JBO)
Sku JBO-PG-512499

Premium German made NPT Right Hand Go/No-Go Thread Plug Gauge....

  • NPT Go/No-Go Plug Gauge
  • Class 6e Tolerance
  • Right Hand
  • Premium German Made Thread Gauge
available In stock
Special Price £256.32 £213.60 Was £284.80 £237.33
minus plus
1 1/4“ x 11.5TPI NPT Go/No-Go Thread Plug Gauge (JBO)
1 1/4“ x 11.5TPI NPT Go/No-Go Thread Plug Gauge (JBO)
Sku JBO-PG-512501

Premium German made NPT Right Hand Go/No-Go Thread Plug Gauge....

  • NPT Go/No-Go Plug Gauge
  • Class 6e Tolerance
  • Right Hand
  • Premium German Made Thread Gauge
unavailable 16 days*
Special Price £331.61 £276.34 Was £368.45 £307.04
minus plus
1 1/2“ x 11.5TPI NPT Go/No-Go Thread Plug Gauge (JBO)
1 1/2“ x 11.5TPI NPT Go/No-Go Thread Plug Gauge (JBO)
Sku JBO-PG-512500

Premium German made NPT Right Hand Go/No-Go Thread Plug Gauge....

  • NPT Go/No-Go Plug Gauge
  • Class 6e Tolerance
  • Right Hand
  • Premium German Made Thread Gauge
unavailable 16 days*
Special Price £374.60 £312.17 Was £416.23 £346.86
minus plus
1-1/4x11.5TPI NPT Go/No-Go Plug Gauge Oil Hardened - 4644 Series (Insize)
1-1/4x11.5TPI NPT Go/No-Go Plug Gauge Oil Hardened - 4644 Series (Insize)
Sku 4644-1G12

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 ...

  • Tapered pipe thread for threads with sealant.
  • Thread Standard: ANSI/ASME B1.20.1.
  • Taper 1:16.
  • Material: OHNS (Oil Hardened Non-shrinking Steel).
  • Hardness 60-62HRC.
unavailable 13 days*
£317.34 £264.45
minus plus
1-1/4x11.5TPI NPT Go/No-Go Ring Gauge Oil Hardened - 4634 Series (Insize)
1-1/4x11.5TPI NPT Go/No-Go Ring Gauge Oil Hardened - 4634 Series (Insize)
Sku 4634-1G12

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 ...

  • Tapered pipe thread for threads with sealant.
  • Thread Standard: ANSI/ASME B1.20.1.
  • Taper 1:16.
  • Material: OHNS (Oil Hardened Non-shrinking Steel).
  • Hardness 60-62HRC.
unavailable 13 days*
£666.54 £555.45
minus plus
1-1/2x11.5TPI NPT Go/No-Go Ring Gauge Oil Hardened - 4634 Series (Insize)
1-1/2x11.5TPI NPT Go/No-Go Ring Gauge Oil Hardened - 4634 Series (Insize)
Sku 4634-1H12

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 ...

  • Tapered pipe thread for threads with sealant.
  • Thread Standard: ANSI/ASME B1.20.1.
  • Taper 1:16.
  • Material: OHNS (Oil Hardened Non-shrinking Steel).
  • Hardness 60-62HRC.
unavailable 13 days*
£654.10 £545.08
minus plus

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