1/4 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.
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 | |
English Instruction | NO |
HS Code | 9017800000 |
Shipping To | France, Germany, USA, |
Range | 1/4 |
Original | Shenzhen, Roktools |
Packing List | go and no go |
Type and Model | |
Material | bearing steel |
1/4 NPT Thread Ring Gauge National Pipe Thread Gage
- Brand: ROKTOOLS
- Product Code: RG-306-1/4
- Availability: In Stock
-
$68.80
Available Options
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Tags: 1/4 NPT Thread Ring Gauge, Pipe Thread Checker, National Pipe Thread Gage