Docol offers the market the definitive solution for connecting water supply lines in buildings. The UMA Kit (Water Measurement Unit) is a product that connects the polyethylene building supply line to the consumer's water meter in accordance with the standard defined by CAESB, the Environmental Sanitation Company of the Federal District. Its design allows for both individual and multiple consumption units to be connected simultaneously. Furthermore, it is manufactured using the same metal alloys as Docol's renowned quality products. These parts are used by public and private companies responsible for installing and maintaining drinking water distribution systems for use in building supply lines in condominiums and residences.