Fractional Tube X Fractional Tube Excel Metal part no. Equivalent Part no. Type 1 Equivalent part no Type 2 ODT-ØT(INCHES) C BODY HEX F ODT-ØT1(INCHES) Ø E D L NUT HEX W L1 1-BUD -100-61 1BC1 1/16 0.43 5/16 1/16 0.05 0.34 0.84 5/16 1.24 2-BUD -200-61 2BC2 1/8 0.60 7/16 1/8 0.09 0.50 1.50 7/16 2.02 3-BUD -300-61 3BC3 3/16 0.63 9/16 3/16 0.12 0.54 1.59 7/16 2.11 4-BUD -400-61 4BC4 1/4 0.70 5/8 1/4 0.19 0.60 1.03 9/16 2.27 5-BUD -500-61 5BC5 5/16 0.73 11/16 5/16 0.25 0.64 1.81 5/8 2.39 6-BUD -600-61 6BC6 3/8 0.76 3/4 3/8 0.28 0.66 1.87 11/16 2.45 8-BUD -810-61 8BC8 1/2 0.86 7/8 1/2 0.41 0.90 2 7/8 2.80 10-BUD -1010-61 10BC10 5/8 0.86 1-1/16 5/8 0.50 0.96 2.06 1 2.86 12-BUD -1210-61 12BC12 3/4 0.86 1-3/16 3/4 0.63 0.96 2.31 1-1/8 3.11 14-BUD -1410-61 14BC14 7/8 0.86 1-3/8 7/8 0.72 1.02 2.53 1-1/4 3.33 16-BUD -1610-61 16BC16 1 1.04 1-5/8 1 0.88 1.23 2.81 1-1/2 3.77 Note : The E dimension is the minimum opening. Dimension l1,d is shown in the finger-tight position. Dimensions are for reference only and subject to change. Metric Tube X Metric Tube Excel Metal part no. Equivalent Part no. Type 1 Equivalent part no Type 2 ODT ØT(MM) ODT-ØT1(MM) BODY HEX F Ø E C L NUT HEX W D L1 3M-BUD -3MO-61 BCM3 3 3 14 2.4 15.3 38.1 11 12.9 51.3 4M-BUD -4MO-61 BCM4 4 4 14 2.4 16.10 40.4 11 13.7 53.6 6M-BUD -6MO-61 BCM6 6 6 16 4.8 17.7 42.9 14 15.3 57.7 8M-BUD -8MO-61 BCM8 8 8 18 6.4 18.6 46.0 16 16.2 61.0 10M-BUD -10MO-61 BCM10 10 10 22 7.9 19.5 48.5 19 17.2 63.7 12M-BUD -12MO-61 BCM12 12 12 25 9.5 22.0 50.8 22 22.8 71.0 14M-BUD -14MO-61 BCM14 14 14 27 11.1 22.0 52.3 25 24.4 72.5 15M-BUD -15MO-61 BCM15 15 15 27 11.9 22.0 52.3 25 24.4 72.5 16M-BUD -16MO-61 BCM16 16 16 27 12.7 22.0 52.3 25 24.4 72.5 18M-BUD -18MO-61 BCM18 18 18 30 15.1 22.0 58.7 30 24.4 78.9 20M-BUD -20MO-61 BCM20 20 20 35 15.9 22.0 64.3 32 26.0 84.5 25M-BUD -25MO-61 BCM25 25 25 41.00 21.80 26.50 71.4 38.00 31.30 95.8 Note : The E dimension is the minimum opening. Dimension l1,d is shown in the finger-tight position. Dimensions are for reference only and subject to change..