Flange Fittings as per IS : 1538 Socketted (Lead Joint) Fittings as per IS:1538Mechanical Joint Fittings as per IS:13382Customised Fittings as per requirement.The Cast Iron Flange Fittings are suitable for use with Cast Iron Flanged Pipes.Lead Joint Socketted Fittings are used with Cast Iron Socket & Spigot pipes.Mechanical Joint fittings are used with Cast Iron & Ductile Iron Socket & Spigot Pipes.