Fractional Tube Socket Weld X NPTF Excel Metal part no. Equivalent Part no. Type 1 ODT-ØT (INCHES) NPT MALE PIPE SIZE P Ø E T1 L L1 L2 HEX F 4-WME-4-N SS-4-TSW-2-4 1/4 1/4 0.18 0.48 0.79 1.05 0.28 13/32 6-WME-4-N SS-6-TSW-2-4 3/8 1/4 0.28 0.62 1.04 1.05 0.31 13/13 6-WME-6-N SS-6-TSW-2-6 3/8 3/8 0.28 0.60 0.97 1.17 0.31 13/16 6-WME-8N SS-6-TSW-2-8 3/8 1/2 0.28 0.60 1.02 1.45 0.31 7/8 8-WME-8N SS-8-TSW-2-8 1/2 1/2 0.40 0.73 1.08 1.45 0.38 7/8 12-WME-12N SS-12-TSW-2-12 3/4 3/4 0.62 1.12 1.56 1.56 0.44 1-1/16
