1/2 NPT Thread Ring Gauge National Pipe Thread Gage
NPT part threads have a tapered internal thread that assembles with a tapered external thread. Per the ASME standard,NPT threads are intended to be made wrench tight and a sealant should be applied in pressure tight joint applications. Gaging of NPT threads is quite easy and differs from straight threads in that only one gage, an L1 plug or L1 ring is used to determine acceptability
Specification
NPT
| Gauge code | Thread/perinch | Pitch(mm) | Taper |
| 1/16-27npt | 27 | 0.941 | 1:16 |
| 1/8-27npt | 27 | 0.941 | |
| 1/4-18npt | 18 | 1.411 | |
| 3/8-18npt | 18 | 1.411 | |
| 1/2-14npt | 14 | 1.814 | |
| 3/4-14npt | 14 | 1.814 | |
| 1-11.5npt | 11.5 | 2.209 | |
| 1 1/4-11.5np | 11.5 | 2.209 | |
| 1 1/2-11.5npt | 11.5 | 2.209 | |
| 2-18npt | 11.5 | 2.209 | |
| 2 1/2-8npt | 8.0 | 3.175 | |
| 3-8npt | 8.0 | 3.175 | |
| …… | …… | …… | |
| npt | 8.0 | 3.175 |
Note: No certificate in the package
| General | |
| Characteristic | Thread taper |
| English Instruction | NO |
| HS Code | 9017800000 |
| Shipping To | Mexico, Canada, Korea, Japan, Vietnam, |
| Solution and Powder | NO |
| Range | 1/2 |
| Original | Shenzhen, Roktools |
| Accuracy | ANSI/ASME |
| Packing List | a pair of go and no go |
| Type and Model | |
| Material | bearing steel |
1/2 NPT Pipe Thread Ringe Gauge National Pipe
- Brand: ROKTOOLS
- Product Code: RG-306-1/2
- Availability: In Stock
-
$88.80
Available Options
Related Products
Mechanical Deep Throat Micrometerfor Measuring Steels of Metal and Tube
Mechanical Deep Throat Micrometerfor Measuring Steels of Metal A : Spherical anvil , Spherical sp..
$76.50
Guitar String Action Gauge For Acoustic and Bass
Guitar String Action Gauge For Acoustic and Bass This pocket-size stainless steel rule has become..
$5.88
1500mm Digital Depth Gauge With 250mm Base
1500mm Digital Depth Gauge With 250mm Base vernier depth gauge &..
$488.99
1mm Larger Thread Pitch Outside Micrometer Ratchet Friction Thimble
1mm Larger Thread Pitch Outside Micrometer Ratchet Friction Thimble Features: -1mm large..
$69.99
Mini small DRO 2 Axis Digital Readout Milling Drilling Lathe Machine
Mini Size DRO 2 Axis Digital Readout Milling Drilling Lathe MachinePackage Includes:1pcs* Digital R..
$120.00
4 Pairs - 1/2'' steel parallel set
4 Pairs - 1/2'' steel parallel setFeatures: -Made of High Grade Alloy Steel-Made of high qualit..
$39.99
62-75 mm Digital Three-Point Inside Micrometer
62-75 mm Digital Three-Point Inside Micrometer Features: High Precision Resoluti..
$350.99
90 Degree Engineering Square Straight Edge Kits
90 Degree Engineering Square Straight Edge KitsIncluding:Stainless steel Straight Edge 100mm(DIN874/..
$83.99
Tags: 1/2 NPT National Pipe Thread Gauge (NPT) Ring Gage, Pipe Thread Checker, National Pipe Thread Gage
Featured
-200x200.jpg "DIN 862 Digital Caliper Extra Large Display Vernier Caliper Slide")
DIN 862 Digital Caliper Extra Large Display Vernier Caliper Slide
DIN 862 Digital Caliper Extra Large Display Vernier Caliper Slide ISO17025 Not Including Th..
$28.99 $35.99
-200x200.jpg "Steel Wire Rope Hoisting Cable Diameter Digital Caliper Sponge Thickness Vernier Caliper")
Steel Wire Rope Hoisting Cable Diameter Digital Caliper Sponge Thickness Vernier Caliper
Steel Wire Rope Hoisting Cable Diameter Digital Caliper With Large Measuring Jaw Sponge Th..
$77.99
Universal Bridge Cam Welding Gage
Universal Bridge Cam Welding Gage WGU-8M WG-218 is updated from ROK WG-208, These two ..
$18.99
Dual Range NCV test 35/6 Bit Digital Multimeter
Dual Range NCV test 35/6 Bit Digital Multimeter Features: 1. AC DC measureme..
$48.90
Latest
DC/AC Automobile Leakage Current Clamp Meter
DC/AC Automobile Leakage Current Clamp Meter It is also known as car leakage ..
$118.88
4-channel Current Power Quality Analyzer
4-channel Current Power Quality Analyzer Functions 1.Real time waveform display (3 channels volt..
$1,780.00
Non Magnetic Micrometer 0-100mm Antimagnetic Outside Micrometer
Non Magnetic Micrometer 0-100mm Antimagnetic Outside Micrometer The tips are made of materi..
$310.00
Stainless Steel Wet Film Comb Thciness Gauge 50-10000um
Stainless Steel Wet Film Comb Thciness Gauge Size: Size:Approx.100x42mm/3.94x1.65inch Ran..
$8.88
100mm Long Reach Outside Caliper Gauge With 500mm Deep Throat
100mm Long Reach Outside Caliper Gauge With 500mm Deep Throat Features: -Graduation: metric&nb..
$220.00
0-50mm Outside Caliper Gauge With 500mm Deep Throat
0-50mm Outside Caliper Gauge With 500mm Deep Throat It measure thickness appli..
$199.00
0-50mm Caliper Gauge With Long Arm 300mm Depth
0-50mm Caliper Gauge 300mm Long Jaw Features: -Graduation: metric 0.05mm -Packed..
$137.00
0-50mm Outside Caliper Gauge With 200mm Depth
0-50mm Caliper Gauge 200mm Depth Features: -Graduation: metric 0.05mm -Pin ..
$109.00