Automatically operated valves; automatic pneumatic and electrical valves; automatic fire protection valves; automatic control valves and shutoff valves all for regulating the flow of gases and liquids; fire sprinklers; fire sprinkler assemblies; fire sprinkler systems, comprised of fire sprinkler assemblies and brackets; fire sprinkler systems, comprised of fire sprinkler assemblies, brackets, flexible metal tubing, flexible metal pipe, fittings, valves and hoses; fire detection and extinguishment apparatus and control systems comprised of heat, smoke and flame detectors and sensors, electrical switches, fire sprinklers, and fire protection piping products, namely, flexible metal tubing, flexible metal pipe, fittings, valves and hoses; measuring apparatus, namely, apparatus for measuring the size and shape of pipe end forms; graduated rules for measuring pipe diameter; tape measures; software to create building information plans and models for the building and construction industries; Software to prepare construction plans, blueprints, schematics and models of buildings and structures; Computer aided design software for designing buildings and structures