Fractional Tube Excel Metal part no. Equivalent Part no. Type 1 Equivalent part no Type 2 ODT-ØT(INCHES) Ø E ODT-ØT1(INCHES) 3-ID-2 -305-2 3-TIZ(.125) 3/16 0.09 1/8 4-ID-2 -405-2 4-TIZ(.125) 1/4 0.09 1/8 4-ID-3 -405-3 4-TIZ(.188) 1/4 0.11 3/16 4-ID-4 -405-4 4-TIZ(.188) 1/4 0.14 3/16 5-ID-2 -505-2 5-TIZ(.125) 5/16 0.09 1/8 5-ID-3 -505-3 5-TIZ(.188) 5/16 0.12 3/16 5-ID-4 -505-4 5-TIZ(.250) 5/16 0.19 1/4 6-ID-3 -605-3 6-TIZ(.188) 3/8 0.12 3/16 6-ID-4 -605-4 6-TIZ(.250) 3/8 0.19 1/4 8-ID-4 -815-4 8-TIZ(.250) 1/2 0.19 1/4 8-ID-6 -815-6 8-TIZ(.375) 1/2 0.31 3/8 10-ID-6 -1015-6 10-TIZ(.375) 5/8 0.31 3/8 10-ID-8 -1015-8 10-TIZ(.500) 5/8 0.44 1/2 12-ID-8 -1215-8 12-TIZ(.500) 3/4 0.44 1/2 12-ID-10 -1215-10 12-TIZ(.625) 3/4 0.56 5/8 16-ID-12 -1615-12 16-TIZ(.750) 1 0.69 3/4 16-ID-14 -1615-14 16-TIZ(.875) 1 0.81 7/8 Note : The dimension is the minimum opening. Dimensions are for reference only and are subject to change. Metric Tube Excel Metal part no. Equivalent Part no. Type 1 Equivalent part no Type 2 ODT ØT(MM) ODT-ØT1(MM) Ø E 6M-ID-4M -6M5-4M TIZ6(4) 6 4 2.8 8M-ID-6M -8M5-6M TIZ8(6) 8 6 4.4 10M-ID-6M -10M5-6M TIZ10(6) 10 6 5.8 10M-ID-8M -10M5-8M TIZ10(8) 10 8 6.4 12M-ID-8M -12M5-8M TIZ12(8) 12 8 6.4 12M-ID-10M -12M5-10M TIZ12(10) 12 10 8.3 15M-ID-10M -15M5-10M TIZ15(10) 15 10 8.3 Note : The dimension is the minimum opening. Dimensions are for reference only and are subject to change.