NPT Ring Thread Gauge GO / NOGO (1/8"-27 - 2"-11.5)
The NPT Ring Thread Gauge GO / NO-GO is designed for fast and reliable inspection of external National Pipe Taper (NPT) threads. The gauge provides a simple and accurate method for verifying that manufactured tapered pipe threads meet the required dimensional limits and applicable NPT thread specifications.
Each gauge features separate GO and NO-GO checking rings, allowing efficient inspection of threaded components in production, machining, and quality control environments.
Key Features
- GO / NO-GO thread ring gauge
- For checking external NPT tapered pipe threads
- National Pipe Taper (NPT) thread profile
- Precision manufactured to applicable NPT standards
- Tapered thread design
- Size range: 1/8"-27 to 2"-11.5
- Quick and reliable thread inspection
- Suitable for production and quality control applications
Certification
Most gauges are supplied with a manufacturer’s inspection certificate. An accredited laboratory calibration certificate is available upon request at an additional cost.
Applications
- Inspection of external NPT threaded components
- Pipe fitting and valve inspection
- CNC machining quality control
- Production line inspection
- Incoming and final inspection
- Verification of NPT tapered pipe threads