1/2" NPT Thread Ring Gauge - Precision Pipe Thread Measuring Tool (100% Quality Checked) | Fast 4-Day Express Shipping | Perfect for Plumbing, Pipe Fittings & Industrial Applications

Each set of NPT thread ring gage 100% checked with quality assurance in our factory. If clients need long form calibration certificate, we can send to professional third party testing lab ISO17025 accredited to get. it need USD35 extra fee per set.We will send out goods by DHL, Fedex or UPS. Clients can expect goods in quick time. As too many items in stock, we haven't take pictures one by one, the picture showed just for reference.

1/2"-14 NPT thread ring gage

standard ASME B1.20.1

Brand new, right hand

We will send by Express