DEMCO

Metal butterfly valves, not being parts of machines; Accessories specially adapted for metal butterfly valves not being parts of machines, namely, handles, gear operators, stem extensions, valve actuators and positioners; Metal gate valves not being parts of machines; Metal pressure relief valves not being parts of machines; Metal ball valves not being parts of machines; Accessories specially adapted for metal ball valves not being parts of machines, namely, handles and gear operators; Metal drill pipe float valves not being parts of machines; Valve pullers specially adapted for metal drill pipe float valves not being parts of machines; structural and replacement parts for all of the foregoing; Metal hydraulic hose fittings, namely, connectors, adapters, couplings, and swivel wing nuts; Metal pipe fittings, namely, flanges, T's, standpipe goosenecks, butterfly valve flanges and t's, hydraulic choke nipples; Manifolds, namely ,metal manifolds for use with pipelines; Hose hobbles being metal hose fittings