Product Name: ANSI B16.9 Pipe Tee
Design Standard: ANSI B16.9
Material: ASTM A234 WPB, Carbon Steel
Size: 4 * 2 Inch, DN100*DN50
Wall Thickness: 0.322 Inch * 0.280 Inch
Surface Treatment: Black Anti-Corrosion Coating
Source: https://www.landeepipefitting.com/ansi-b16-9-pipe-tees-carbon-steel-a234-wpb-4-2-inches.html