Fractional Tube Socket Weld Ends Excel Metal part no. Equivalent Part no. Type 1 Ø E TUBE ODQT(INCHES) L L1 L2 HEX F . SS-4-TSW-4 0.18 1/4 1.72 0.86 0.28 7/46 . SS-6-TSW-4 0.28 3/8 2.08 1.04 0.31 9/16 . SS-8-TSW-4 0.40 1/2 2.34 1.17 0.38 11/16 . SS-12-TSW-4 0.62 3/4 3.12 1.56 0.44 1 . SS-16-TSW-4 0.87 1 3.84 1.92 0.62 1-1/4
