Fittings, not of metal, for compressed air hoses; Flexible plastic hoses for use in ventilation; Non-metal flexible tubing; Non-metal hose fittings; Plastic sheets for use in the manufacture of labels; Polymer sheets for use in the manufacture of labels; Rubber bumpers for loading docks; Rubber hose for use in connection with welding; Watertight rings for plumbing pipes; Flexible plastic conduits for use with beverage dispensing machines