Cast iron coupling designed by us, is commonly utilized in the construction of buildings and is fitted within walls. The lavatory, tub, and water closet fixtures are ideal for these fittings. It is made of high-quality materials. This is made to be agnostic to soil conditions. Apart from this, Cast iron coupling is safe to use. Chemicals, UV radiation, and fungal development are all resistant to this material. Band slots provide a lot of freedom. Installing using a screwdriver is quick and simple.