... 8" Material: Carton steel, stainless steel Thread:BSP.NPT Basket strainer Suction strainer Size:1",1 1/2",2",21/2",3",4 ... ",6",8" Types:Tin can , Round hole,Round hole longBasket strainer / Suction strainerSize:1",1 1/2",2",21/2",3",4 ... , so don't hesitate to contact us. Round Hole Basket Strainer