ONSHORE

Plumbing supplies, namely, plumbing fittings, all primarily of plastic, namely, couplings, elbows, tees, adapters and swivels, gaskets, compression couplings, and compression coupling run tees being plumbing fittings; drain, waste and vent (DWV) fittings, namely, couplings, connectors, hubs, p-traps, flanges, grates, sieves, caps, elbows, expansion joints, and clean outs being DWV fittings

Plastic plumbing fittings, namely, couplings, elbows, tees, adapters and swivels designed for use with PEX tubing for potable water applications