MCDONALD

CHECK VALVES, RELIEF VALVES, AIR PRESSURE CONTROL VALVES FOR DEEP AND SHALLOW WELL PUMPS, THROTTLE VALVES, WATER FAUCETS, GATE VALVES, GLOBE VALVES, WELL CAPS AND SEALS FOR COVERING THE ENDS OF WELL CASINGS, PUMP SPOUTS, PIPE STRAINERS, WATER HYDRANTS, WATER CONDUCTORS COMPRISING A HOLLOW BODY ADAPTED TO BE SUSPENDED FROM A PUMP SPOUT AND A WATER CONVEYING PIPE CONNECTED THERETO, FLOAT VALVES, FROST HOLE VALVES, BATH TUB FIXTURES-NAMELY, VALVE HOLDERS, VALVE STEMS, OVER-RIM SPOUTS AND DRAINS; SHOWER BATH FIXTURES-NAMELY, SHOWER HEADS, SHOWER ARMS, DIVERTER VALVES, SHOWER VALVES, ESCUTCHEONS FOR VALVE STEMS, SPOUTS, AND SHOWER RIMS; BATH TUB DRAINS, BATH TUB FAUCETS, LAVATORY FIXTURES, LAVATORY FAUCETS, LAVATORY SUPPLY PIPES, KITCHEN SINK FAUCETS, COMPRESSION FAUCETS, LAUNDRY AND LAWN FAUCETS, VALVE HANDLES AND SPROUTS, PIPE COUPLINGS, STEAM VALVES, GAS VALVES, OIL FAUCETS, RADIATOR FILL FAUCETS, CAST IRON TRAPS, DRUM TRAPS, GREASE TRAPS, FLOOR DRAINS, SINK BRACKETS, SERVICE BOXES FOR SETTING IN LAWNS, GARDENS AND GOLF COURSES AND CONNECTED WITH UNDERGROUND PIPES FOR HOSE CONNECTION, TRAP COVERS, PIPE SWING JOINTS, HOSE SPOUTS, OIL NOZZLES, DUST CAPS FOR HOSE COUPLINGS, HOSE COUPLINGS, FILLING CAPS FOR STORAGE AND TRANSIT OIL AND GASOLINE TANKS, VACUUM BREAKERS FOR OIL LINES, TANK AND TANK CAR SAFETY COVERS ADAPTED TO AUTOMATICALLY RELEASE UNDER PRESSURE, VALVE VENT ATTACHMENTS FOR STORAGE AND TRANSIT TANKS FOR RELIEVING PRESSURE THEREIN, UNLOADING APPARATUS FOR TANK CARS CONSISTING OF PIPES EXTENDING INTO THE TANK CARS AND TO STORAGE TANKS WITH SWING JOINTS AND VALVES CONNECTED THERETO IN UNIT FORM, OIL AND GASOLINE LINE STRAINERS, PUMP VALVE MANIFOLD CONNECTIONS, EMERGENCY STORAGE TANK VALVES, STORAGE TANK DRAIN VALVES, PLUG VALVES, SELF CLOSING LOADING LINE VALVES, EMERGENCY VALVES FOR TRANSIT TANKS, FOOT VALVES FOR TRANSIT TRUCKS, AND FLUSH FILL BOXES FOR COVERING FILL PIPES