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
125 150 175 200 250 300 400 500 Gage Block Slip Gauge
8pcs 125 150 175 200 250 300 400 500 Gage Block Slip GaugeDescription: Gauge Block are pr..
$288.00
50mm Height Digital LCD Display Pre-Setter Z Positioning Tool Zero Setter Magnetic Base
50mm Height Digital LCD Display Pre-Setter Z Positioning Tool Zero Setter Magnetic Base ..
$36.61
-200x200.jpg "IP54 Water Resistant Dust Proof Digital Caliper Dampproof Electronic Vernier")
IP54 Water Resistant Dust Proof Digital Caliper Dampproof Electronic Vernier
IP54 Water Resistant Dust Proof Digital Caliper Dampproof Note: IP54 digital caliper..
$29.99
Digital Pistol-Grip Three Point Bore Gauge 62-75mm
Digital Pistol-Grip Three Point Bore Gauge 62-75mm Features: -Single handed operation, right h..
$396.00
IP65 Digital Electronic Depth Micrometer With Base ABS Fast Moving
IP65 Digital Electronic Depth Micrometer With Base ABS Fast Moving ..
$135.00
Centre Pitch Digital Caliper Centerline Measuring Tools Cylindrical Tipped
Centre Pitch Digital Caliper Centerline Measuring Tools Metrology Machinist Tool 6inch 150mm ..
$188.99
Digital Pistol-Grip Three Point Bore Gauge 12-16mm
Digital Pistol-Grip Three Point Bore Gauge 12-16mm Features: -Single handed operation, right h..
$278.00
360 Degree Angle Finder Miter Saw Dial Protractor Gauge
360 Degree Angle Finder Dial Protractor Gauge Features: The dial design, with a dial ..
$12.99
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
