Socket Spigot Centrifugally Cast Spun Pressure Pipes as per IS:8329 of Classes K7 & K9, Flanged Pipes with Weld On DI Flanges as per IS:8329 Class K9,Flanged Pipes with Screwed On DI Flanges as per IS:8329 Class K9,Tees with Flanged Ends as per IS:9523 PN 10 PN 16 PN 25,Bends with Socket Ends 90, 45, 22.50, 11.25 degree as per IS:9523 [Push-On Joint.Duckfoot Bends with Flanged Ends 90 degree as per IS: 9523 PN 10 PN 16 PN