ARROWHEAD

[ THE FOLLOWING ITEMS, MADE WHOLLY OR IN PART FROM RUBBER OR RUBBER SUBSTITUTES OR FROM SYNTHETIC RESINS; NONMETALLIC WASHERS; NONMETALLIC FAUCET CUSHIONS; ] NONMETALLIC SPACERS FOR SPACING APART TWO OR MORE OBJECTS; GASKETS; [ GROMMETS; ] NONMETALLIC DIAPHRAGMS OF THE TYPE WHICH ARE MOVED OR EXPANDED BY FLUID PRESSURE; NONMETALLIC PLUGS FOR CLOSING OPENINGS; [ O RINGS, COMPRISING NONMETALLIC ANNULI FOR PACKING, FLUID SEALING, ETC.; BELTING; ] HOSE; WIRE WRAPPED HOSE; FLUID SEALING MEMBERS FOR PREVENTING PASSAGE OF FLUID BETWEEN TWO CHAMBERS ON EITHER SIDE OF THE SEALING MEMBERS; NONMETALLIC FITTINGS FOR JOINING TOGETHER, BLOCKING OFF, OR EXTENDING HOSE, FLEXIBLE DUCTS, ETC.; NONMETALLIC DUCTS FOR CONDUCTING FLUIDS; FLEXIBLE DUCTS FOR CONDUCTING FLUID OILS; WELL PACKERS AND SLEEVES