3/2D SOLENOID VALVES, VACUUM SOLENOID VALVES, LIQUID SIGHT GLASSES FOR USE IN FREEZING, REFRIGERATION AND AIR CONDITIONING EQUIPMENT, AUTOMOBILE IDLE IMPROVING VALVES, ACTUATORS, SOLENOIDS, REGULATORS, DIAPHRAGM SOLENOID VALES

refrigeration, freezer and air conditioning system parts, namely, four-way reversing valves, cut-off valve for freezers and refrigerators, gas liquid separators, filter drivers for air conditioners, pipe-set, namely, air conditioners, thermostatic expansion valves, receiver-drier for namely, automobile air conditioners, pressure switches, pipe-set, namely air-conditioner control system pipe in a package for automobile air-conditioners