Propane torches for heating roofing materials; Propane torches for melting ice; Propane torch for clearing vegetation; Butane torches for use in smoking food and beverages; Butane torches for kitchen use; Butane torches for cooking; Kitchen blow torches; Gas regulators; Pressure regulators for gas installations; Pressure regulators for gas pipes and lines; Power-operated sprayers for disinfecting; Power-operated sprayers for sanitizing