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
75-88 mm Digital Three-Point Inside Micrometer
75-88 mm Digital Three-Point Inside Micrometer Features: High Precision Resolution: 0..
$378.00
60-160 Degree Drill Bits Head Angle Gauge Angular Measuring Tools
60-160 Degree Drill Bits Head Angle Gauge Angular Measuring Tools Manufacturer: ROK Int..
$10.99
500mm 600mm 1000mm 1500mm Digital Depth Gauge
500mm 600mm 1000mm 1500mm Digital Depth Gauge Vernier Caliper Deep Hole Measuring Tools The..
$95.99
1' -11.5 NPT Thread Ringe Gauge National Pipe Thread Checker
1 -11.5 NPT Thread Ring Gauge Pipe Thread Checker NPT part threads ha..
$88.80
0-25mm Stainless Steel Digital Tyre Tread Depth Gauge Truck Car
Stainless Steel Digital Tyre Tread Depth Gauge The best way to monitor tread wear is wi..
$14.99
Analog Gear Micrometer Ball Anvil Micrometer Modules 0.6-3.5
Analog Gear Micrometer Ball Anvil Micrometer Modules 0.6-3.5 Featured -Ball type anvil ..
$82.00
IP 54 125-150mm Digital 3 Point Internal Micrometer DIN 863
IP 54 125-150mm Digital 3 Point Internal Micrometer DIN 863 Not Include Setting Ring Mai..
$393.88
Adjustable Jaw Vernier Caliper 150mm 200mm 300mm Moveable Jaw Slide Caliper Gauge
Adjustable Jaw Vernier Caliper 150mm 200mm 300mm Moveable Jaw Slide Caliper GaugeFeatures: &nb..
$75.00
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
1.0-13.0mm Twist Drill Bit Set Cobalt M35 For Drill Stainless Steel
1.0-13.0mm Twist Drill Bit Set Cobalt M35 For Drill Stainless Steel There is a little difference ..
$42.99
1.0-10mm Cobalt Twist Drill Bit Set M35
1.0-10mm Cobalt Twist Drill Bit Set M3 Box shape or color may differs from batches. ..
$19.99
13pcs Drill Bit Set Straight Shank M35
13pcs Drill Bit Set Straight Shank M35 Specification: 1.5mm, 2mm, 2.5mm, 3mm, ..
$9.90
Metric 99 Pieces Twist Drill Bit Set Straight Shank
Metric 99 Pieces Twist Drill Bit Set Straight Shank Material: 4241 Do not use for carbon steel..
$7.99
360 Green Beam Laser Level Self Levelling
360 Green Beam Laser Level Self Levelling Features: High quality LD Light source Re..
$106.99
50Pcs Twist Drill Bit Set HSS Coated 1-3mm Steel
50Pcs Twist Drill Bit Set HSS Coated 1-3mm Steel Specification: Material: Hi..
$8.99
50pcs Twist Drill Bit Set 1-3mm
50pcs Twist Drill Bit Set 1-3mm Color: silver -Size: 1 mm/0.04 inch. 15 mm/0.06 inch. ..
$5.99
Digital Impact Torque Meter
Digital Impact Torque Meter | Analyzers & Meters for Calibration ..
$933.00