Commercial refrigerators and freezers and replacement parts and fittings therefor; Gas regulators; LED (light emitting diode) lighting fixtures; Plumbing fittings, namely, bibbs; Plumbing fittings, namely, cocks; Plumbing fittings, namely, traps; Plumbing fittings, namely, valves; Plumbing fittings, namely, sink strainers; Programmable electronic devices for setting temperatures and cook times which also feature recipes, sold as a component of gas cooking ovens, electric cooking ovens and electric deep fryers; Refrigerated self-service cases, refrigerated self-service deli cases and custom fabricated refrigeration systems used by supermarkets and convenience stores to store and display food and beverage products and structural parts and fittings therefor; Regulating accessories for water supply, namely, metered valves; Ventilation fan accessories, namely, grilles; Washing machine water treatment device connected to the cold water inlet to eliminate need for detergent; Water filtration and purification units and replacement cartridges and filters therefor for refrigerators; Water filtration and purification units and replacement cartridges and filters therefor for ice makers