We are professional Chinese manufacturer of stainless steel grooved coupling for cut grooved steel pipe joint. We have SCH30, SCH80, SCH160 Model Stainless Steel Flexible and Rigid Coupling. The options of pressure rating of our SS Grooved Coupling including 600PSI, 1500PSI, 2000PSI. The options of material including SS304, SS316, Duplex 2205 2507 and etc. The quality of our Stainless Steel Grooved Coupling is same to the original Victaulic Brand SS Grooved Coupling. Welcome to cooperate with us.