Water system products; Water system products, namely, frost proof yard hydrants, frost proof wall faucets, hydrant ells and tees, hose bib adapters, brass vacuum breakers, heated hydrants, insulated water lines, insulated water lines with swivel, heated water lines, heated water lines with swivel, pitless units, pitless kits, comprising pitless adapter internal parts, discharge hub and well cap, pitless adapter parts, pitless adapters, pitless connectors, well caps, plastic floats for pressure tanks, air valves, bleeder orifices, bleeder orifice tees, galvanized and brass tank tee fittings, comprising galvanized cast iron and cast brass pipe fittings specially made for connection of water storage tanks to piping and pressure switches and gauges, crimp connectors, torque arrestors for submersible pumps, submersible cable guards, submersible pump insert fittings, drop pipe couplings, drive couplings, drive caps, cut and threaded pipe lengths, drive well points, flush well points, washing well points, galvanized pumps rods, rod couplings, cup and valve leathers, clamps, check valves, foot valves; Water system products, namely, plastic fittings for plastic pipes, namely, female adapters, reducing male adapters, couplings, reducing couplings, insert tees, combination and reducing tees, combination and reducing elbows, combination elbows, reducing elbows and elbows; Water system products, namely, brass fittings for plastic pipe, namely, male and female adapters, couplings, elbow tees and rope adapters; Water system products, namely steel fittings for plastic pipes, namely, male and female adapters, couplings, reducing couplings, elbows and tees; Water well accessories, namely, hydrants; Water system products and water well accessories, namely, hydrants and pipes being part of plumbing installations for providing drinking water; Yard hydrant systems comprised of well caps, adapters, well seals, air valves, pressure relief valves, air volume controls, brass, red brass, pvc, stainless steel and galvanized tank tees, torque arrestors, galvanized, pvc and brass pipe couplings, well points, threaded pipe lengths, pitcher pumps, sediment filters, plastics, steel, brass and red brass insert fittings, stainless steel clamps, and no lead brass, leaded brass, red brass, stainless steel, pvc and plastic check and foot valves, and replacement parts therefor