Fractional Tube Socket Weld Ends Excel Metal part no. Equivalent Part no. Type 1 ODT-ØT (INCHES) Ø E T1 L L1 4-WTU SS-4-TSW-6 1/4 0.18 0.48 0.75 0.28 6-WTU SS-6-TSW-6 3/8 0.28 0.60 0.88 0.31 8-WTU SS-8-TSW-6 1/2 0.40 0.73 1.06 0.38 10-WTU SS-10-TSW-6 5/8 0.50 0.92 1.19 0.41 12-WTU SS-12-TSW-6 3/4 0.62 1.04 1.31 0.44 16-WTU SS-16-TSW-6 1 0.87 1.36 1.44 0.62
