Accurate identification of port fittings in fluid power piping systems is very important for selecting and installing hoses or pipes from one move to another. In addition, if repairing hoses and connectors, for the same reason, accurate identification is also applicable.

Attempting to connect connectors and ports with different thread configurations will result in thread binding, which will make the connectors and ports unusable. The three tools that help identify the correct connector of the port are calipers, pitch gauges, and seat angle gauges. ID/OD calipers These calipers measure the inner diameter (I.D.) of the internal thread and the outer diameter (O.D.) of the external thread.

When using a thread gauge, this will determine how many threads are in each inch or millimeter or in the coupling post. When leaning the gauge on the thread, comparing the two with the illuminated background will help to obtain a more accurate measurement. There are three types of hydraulic joint sealing methods for seat angle gauges to prevent leakage when the joints are connected together. One type of mating angle fitting is the mating angle fitting. When two joints are mated together, the threads are not the cause of the seal to prevent leakage. A seal is formed when the two mating corner seats are connected together. If the two angles do not match, leakage will occur. The seat angle gauge tool measures the matching angle seat of the accessory.

Npt Thread Fittingss Company introduces tapered threaded joints. When the male and female threaded joints are threaded together, the tapered thread method forms a leak-proof seal, deforms the tapered thread, and applies pressure to the sealed joint.