Product name
steel coupling
Standard
ANSI JIS DIN ASME
Application
Connecte the pipes with water,oil ,gas
Thread standard
ISO 7/1/Ansi B1.20.1/Jis B0203
Certificate
ISO 9001:2008
Surface
Zinc Plated, hot dipped Galvanized, Black
Connection method
Thread Connecting
Name
carbon steel and stainless steel coupling