... water, land and air. Specialized in development and production of copper valves, gas valves, cast steel valves, stainless steel valves, ... CEL(°c) FAH(°F)1.Material: Red Copper2.Specification: 3/8", 1/2", 3/4", 1", 1 1/4", ... 1 1/2", 2", 2 1/2" 8, 10, 12, 15, 18, 22, 28, 35, 42, ... white box,master carton) or Customized packing as request.(8)Good after-sales service.(9)Samples are Available.(10) ...