... ANSI, DIN, JIS 3) with socket and threa PVC VALVE BALL VALVE SIZE 1/2 TO 4Standard ANSI ... ,BS,DIN,GB etcMaterial PVC Brand JDApplicable water , weak acidbaseType straight way ... 50degree)Connection type SOCKET ,threadStructure type trunnion ball valve pvc ball valve1) diameter: 1/2", 3/4", ... with socket and threaded end 4) material: U-PVC 5) colors: Many colors available for choice 6 ...