Pipe Thread Detectives® are precise and easy to use thread identifiers for both male and female fittings. CNC machined identifiers glide on wire lanyards. They are especially well-suited for distinguishing between similar National, British and ISO pipe threads. Permanent, easy to read size markings are laser etched into each stand-off. Shatterproof, color-coded gauge dividers allow recognition of each strand at a glance. NPT strands are color coated with black dividers. Thread Identifiers are equipped with a 3-3/8”(85mm) ruler. The ruler can be printed with your company or customer’s information for promotional use. For your convenience we provide extra-long wire rope for those hard to reach places, as well as loops for convenient hanging.
-NPT National Pipe Tapered Sizes: 1/8-27, 1/4-18, 3/8-18, 1/2-14, 3/4-14
-NPS National Pipe Straight Sizes: 1/8-27, 1/4-18, 3/8-18, 1/2-14, 3/4-14
-BSPP British Standard Parallel Pipe Sizes: 1/8-28, 1/4-19, 3/8-19, 1/2-14, 3/4-14
-BSPT British Standard Tapered Pipe Sizes: 1/8-28, 1/4-19, 3/8-19, 1/2-14, 3/4-14