1)Size:1/2"-48" 2)Standard: ANSI B16.9/B16,11/ ... ° LR, equal tee, red-tee, con-red,ECC-red, caps2) Size: 1/2"-48"3) Standard: ANSI B16.9/B16, 11 ... /B16.28, DIN2605-2642, JIS, and ISO4) Material: ASTM A234 WPB, carbon steel5) Surface treatment: transparent ... , 20, 30, 40, 60, 80, 100,120, 140, 160, STD, XS, XXS, and SGP7) Packing: in veneer cases Pipe Elbow (JT-CBW007)