carts for fiberglass reinforced plastics, gel coat, foam, [paint ] and industrial coating material dispensers and dispensing systems, and replacement parts therefore

spray guns, pumps comprised of catalyst pumps, resin pumps and coating material pumps, dispensing systems used for dispensing fiberglass, gel coat, foam, plural component materials, [paints,] and industrial coating materials comprised of pumps, spray nozzles, air manifolds, solvent tanks, hoses and fittings, valves, roving choppers and replacement parts for roving choppers, and carts for carrying one or more of the dispensing system components, and structural parts therefor