Ductile Iron Caps

Flow Control – Ductile Iron Fittings Home > Flow Control Products > DI Fittings > Caps Ductile Iron Caps: Derwent Industries manufacture and distribute Ductile Iron Caps in sizes from 80mm – 750mm. The Ductile Iron Caps have the ability to have either a Series 2 rubber for Ductile Iron / PVC or a Series […]