11 Regulating accessories for water or gas apparatus and pipes; valves and ball valves used with water and gas pipes that regulate and automatically shut off the flow of water for water supply and sanitary purposes; regulating and safety accessories for gas apparatus and gas pipes, namely, gas ball valves used to regulate and control the supply of gas from the main supply of gas to household, residential, or industrial heating and cooking devices and appliances, water ball valves attached to household, residential, or industrial cooking devices and household, residential, or industrial apparatus and devices that use water, plumbing fittings, namely, valves in the nature of water and gas manifolds utilizing ball valves; safety accessories for water and gas apparatus and pipes, namely, shut off safety devices and fire protection devices comprised of an external steel body, expandable spring, and an external plug, which provide passive protection against the risk of explosion, and valves used in gas pipes which provide passive protection by automatically blocking the flow of excess gas in a pipeline; thermally activated safety devices for gas apparatus and gas piping, namely, thermally activated shut off safety devices and fire protection devices comprised of an external steel body, expandable spring, and an external plug, which provide passive protection against the risk of explosion, and valves used in gas pipes which provide passive protection by automatically blocking the flow of excess gas in a pipeline
Trademark: 79289380
