Product Information Material: A105 carbon steel Body Pressure Class: CL 800 Select a Product Part NumberSize H8CF3075D3/4" H8CF32002" H8CF6200G2" H8CSW0501/2" H8CSW0753/4" H8CSW075D3/4" H8CSW1001" H8CSW1501-1/2" H8CSW2002" H8CSW200D2" H8CSX0501/2" H8CSX0753/4" H8CSX075D3/4" H8CSX1001" H8CF1200G2"