The TORO 25 pipes and pipe fittings allow for a multipurpose use: hot and/or cold water, potable water, waste liquids, chemical iquids, compressed air, heating systems, air conditioning systems, etc. They can be used in civil buildings, (apartments, condominiums, hospitals, schools, etc.), commercial buildings (hotels, restaurants, swimming pools, shopping centers, offices, etc.), industrial buildings (factories, technical installations, air conditioning etc.) and shipbuilding. They can be used in new buildings as well as in renewals, replacements or connections with pre-existing systems.