The surface of the Piercing connector after hot-dip galvanizing is bright and beautiful. Generally, it can be selected according to the specific needs of the Piercing connector. The main performance of the Piercing connector is mainly in three aspects.
3. Tamper---Piercing connector is installed with tamper-proof fittings. The tamper-proof fittings and pipes are tested by the national technical department, and all indicators exceed the national standards.