Kuroda - Kuroda Thread Gauges


Kuroda Thread Gauges

Code : NPTF Gauges (Taper Pipe Thread Gauges)
Brand : Kuroda


NPTF Gauges

NPTF gauge consists of L1 plug gauge and L1 Ring gauge to inspect the portion to be assembled by hand-tightening, and also consists of L3 plug gauge and L2 ring gauge to inspect the portion to be assembled by tightening with a wrench.

Each of these manufactured gauges is provided with a notch representing the maximum and minimum of permissible product size.

NPTF gauges of notch-less type conforming to American Standard (ASME) and 4-stop notch type as well as those for the crest and bottom are manufactured upon request.

 

 

Ordering Instructions

When ordering, specify the following data:

  1. Type of thread
  2. Applicable standard
  3. Set of plug gauge and ring gauge, or one of these gauges
  4. When requesting special size, from indication, etc., specify such data

            Example: Taper pipe thread (R1/2 P-R, PT3/8 P-R, NPT3/4 P-R, NPTF1/4 L1-P, L3-P, NPTF1/4 L1-R, L2-R)

~ Doing our best for you! ~