Mildon Tested Ball Valve Brass 1 & 1/2 (40mm) is a versatile and essential piece of kit for any plumber, builder or homeowner. This ball valve from Mildon allows you to open or close off your water supply for extra flexibility around your home. Made from brass, this product is designed for durability and long-lasting use.,Mildon Tested Ball Valve Brass 1 & 1/2 (40mm) is a versatile and essential piece of kit for any