U.S. federal trademark · Serial No. 72029003 · Reg. No. 0657968
FLOW CONTROL VALVES, PRESSURE REDUCING VALVES, PRESSURE RELIEF VALVES, DUAL UNIT VALVES CONSISTING OF PRESSURE REDUCING AND PRESSURE RELIEF VALVES, WATER MIXING VALVES, CHECK VALVES PRESSURE ACTUATED TO CLOSE AND GRAVITY ACTUATED TO OPEN, AIR CHARGER AND TANK DRAINER VALVES, VALVES FOR USE WITH WATER HEATING COILS ARRANGED TO REVERSE THE FLOW THROUGH AND BACKWASH THE COILS WHEN THE FAUCET IS OPENED, PIPE FITTINGS FOR HOT WATER HEATING SYSTEMS, BOILER AND EXPANSION TANK FITTINGS FOR HOT WATER
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