IS

Metal junctions for pipes; metal hardware, namely, manually operated metal valves for tubes, pipes and hoses; metal valves not being parts of machines; metal gaskets, glands, ferrules and nuts for tubes, pipes and hoses; metal straight, elbow, tee and cross fittings for tubes, pipes and hoses; metal vacuum fittings for tubes, pipes and hoses; metal couplings for tubes, pipes and hoses; metal reducer fittings for tubes, pipes and hoses; metal adapter fittings for tubes, pipes and hoses; metal port connector fittings for tubes, pipes and hoses; metal quick disconnect fittings for tube, pipe and hose end connections; metal tubing; flexible metal tubing and hose; metal convoluted tubing; metal pipes used for gas distribution; metal seals for tubes, pipes and hoses; metal clamps for tubes, pipes and hoses; metal caps for tubes, pipes and hoses; metal manifolds for use with hydraulic and pneumatic systems, screws, tube couplings, valves and quick disconnect couplings for fluid lines, tube fittings, metal pipe couplings and joints