WARREN

Manually operated metal valves; Metal valves not being parts of machines

Parts of oilfield wellhead machines, namely, gate valves, ball valves, check valves, plug valves, globe valves, choke and manifold industrial pumps, pump and valve parts, pipe fittings and flanges; Valves as machine components; Valves for pumps

[Automatic valves and solenoid valves]

Manually-operated plumbing valves; Plumbing fittings, namely, valves; Steam valves