THRUSH

machine parts for use in hot water heating systems and air conditioners, namely, circulators, pumps, and electrically operated centrifugal type pumps

automatic fluid control valves made of metal and parts therefore

tube type heat exchangers for use in hot water heating systems and parts therefore; water filtering apparatuses for use in hot water heating systems and parts therefore; air and dirt separators for use in hot water heating systems and parts therefore; water heaters