Description
Features:
- Class X
- NIST traceable
- Tool steel; 60/62 Rc (cold stabilized)
- Certificate of Accuracy included
Use Vermont Gage pipe thread rings to check tapered and straight internal pipe threads. Perfect for inspecting standard pipe and pipefittings. The NPTF (Dryseal) series includes standard tapered pitchdiameters.
Specification
| Size | 1-1/4″ to 11-1/2 |
| Thread Type | NPTF |
| Tolerance Class | X |
| Gauge Type | 6-Step |
