Pipe Thread Gauge - National Tapered Pipe Thread
NPT Thread Gauge for Pipe Threads and Pipe Fittings
Thread gauges in this selection are used to identify the nominal size for pipe threads and pipe fittings for plumbing applications. This gauge is specifically designed to National Standard Taper Pipe Threads, and contains NPT sizes from 1/8 inch to 3/4 inch.
- National Standard Taper Pipe Sizing (NPT)
- Solid steel thread checker on wire lanyard
- Offers knobs and slots with permanent, easy to read size markings that won't peel off
- Chemical resistant (tested and approved!)
- Used to identify NPT nominal thread sizes from 1/8" to 3/4"
- Shatterproof, color coded polpropylene gauge dividers for recognition at a glance
- Convenient design for easy storage and transportation