ASTM A53 GR.B ERW Pipe, Carbon Steel Pipe, Pipe Size 12Inch, Wall thickness SCH40, Pipe Length 12 meter and material ASTM A53 GR.B, Beveled End Connect, Standard: ANSI B36.10

90 Degree Elbow, Forged Steel Elbow, Size 1/2 Inch, NPT End, Material Carbon Steel ASTM A105N, Pressure CL3000,Standard ANSI B16.11

ASTM A105 Tee, Forged Steel Tee, Size 1/2 Inch, NPT End, Material Stainless Steel ASTM A105, Pressure CL3000,Standard ANSI B16.11