Apparatus for dispensing wine, beer and other beverages, namely, valves for kegs, tubing, draft towers, faucets, keg couplers, keg spears, pumps, bar guns, and pressure regulators for controlling the pressure and flow of gas for beer, wine, and soft drink dispense; Beverage dispensing systems comprised of pressure regulators being parts of machines, non-metal flexible tubing, valves as machine components, and faucets, and parts for such dispensing systems; Machines for making aerated and non-aerated beverages, and parts therefor; Non-electronic, non-refrigerated machines for dispensing beverages, and parts therefor; Apparatus, equipment and installations for the distribution, treatment, purification, softening, carbonation and deionization of water, and parts and fittings therefor, namely taps and feedwater regulators; Electromechanical apparatus for preparing drinks, namely, bar guns; Post-mix soda guns, namely, beverage dispensing machines, not automated and not heated or cooled, and parts therefor; Post-mix soda guns, namely machines for making beverages from syrups and water, and parts therefor; Post-mix bar guns, namely, handheld beverage dispensing machines, not automated and not heated or cooled, and parts therefor; Mixing machines, namely, beverage mixers; Machines for making aerated and non-aerated beverages, and parts therefor; Filters used in machines for the filtration of water, cartridges for water filtering machines, and water filter cartridges for industrial drinking water filtering machines; Automatic water supply machines, namely, automatic vending machines for dispensing water, mechanical mixer taps for dispensing water, and electrical mixer taps for dispensing water; Vending machines for drinks and beverages, and parts therefor; Vending machines for water, hot and cold drinks, with coin or token insertion, with prepayment