PMPPLUMB-PEX

Plumbing fittings, namely, adapters, bushings, caps, couplings, elbows, valves, pipe clamps, tees, reducers and couplers; flexible pipes being parts of basin plumbing installations; flexible pipes being parts of bath plumbing installations; flexible pipes being parts of shower plumbing installations; heating panels used for indoor heating purposes; heating/cooling systems composed primarily of tubes, pipes, and pre-assembled manifolds through which cold or low temperature circulates; heating systems composed primarily of tubes, pipes and manifolds through warm or high temperature water circulates; plumbing fittings, namely, couplings, elbows, tees, adapters, plugs and valves for use in heating, cooling, compressed air, gas and liquid gas installations in residential, commercial and industrial buildings and for maritime installations; indoor radiant heating systems, primarily comprising barrier PEX tubing, circulator pump, manifolds, heat transfer plates