STRENGTHIN

Metal pipes and tubes; metal flexible tubing and hose; metal pipe couplings and pipe fittings, pipe connectors, pipe joints and pipe junctions; metal expansion joints for piping; manually operated valves; metal pipe couplings and pipe fittings for pipes, tubes, and hoses, pipe connectors, pipe joints and pipe junctions; metal straight, tee, elbow, cross, and reducer fittings for piping; metal caps for piping; metal sprinkler fittings, metal pipe supports, clamps, and collars

Machine tools, namely, powered machines for shaping, forming, grooving, shouldering, cutting or beading of pipes and tubes; machine tools, namely, powered machines for crimping or clamping of pipes and tubes; machine tools, namely, powered machines for mechanically joining pipes and tubes or for the preparation of pipes and tubes for joining