dado

Valves of metal, other than parts of machines; ball valves, shutters for ball valves, valves for heating radiators, air valves for radiators, multiway valves, safety valves, check valves, exhaust valves, filling valves, manual valves, gate valves, on-off valves, pressure reduction valves, antiflow valves, filling valve units, nipples, pipe fittings, nozzles for water jets, press fittings, push fittings, quick fittings, coupling components and adapters for metal pipes, for plastic pipes and for plastic pipes incorporating a metal jacket, boxes and cabinets for containing instruments and fittings for heating, sanitary and fluid distributing systems, metal panels for building construction, extruded metal sections, tools, crimping tools, rings, crimp rings, gauges (all items made of metal). Thermostats, moisture meters, sensors, actuators, electronic control and regulation devices, electronic control devices for heating and cooling plants as well as for radiant heating and cooling plants for floors, walls and ceilings, remote control devices, fire hose nozzles, monitors. Cocks, ball cocks, one-piece manifolds and modular multicomponent manifolds for heating, sanitary and fluid distributing plants, hydrants, filters for domestic and industrial plants, heating radiators, plugs for heating radiators, utility boilers, water heating boilers, boilers, feeders for utility boilers, burners, burners for hydrogen, heating devices, devices for heating water, heating plants, heaters, heaters for hydrogen, thermal exchangers and heat exchangers not parts of machines, segment heat exchangers not parts of machines, compact heat exchangers not parts of machines, fans; fire hydrants.