World Wide Metric, Inc.
37 Readington Road
Branchburg, New Jersey 08876
Phone: 732-247-2300 • Fax: 732-247-7258
E-Mail: sales@worldwidemetric.com • Web site: www.worldwidemetric.com
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  • Specification might be changed for quality improvement
  • Specification by ASTM, DIN & ISO RULE are available.
  • 550A~3000A available by order
    • FLEX COUPLINGS - 500
    MultiFlexsec
    Unit of Measure
    1 

    Item #

    Nominal Pipe Diameter

    D1 - Pipe Outside Diameter by KS/JIS

    D2 - Pipe Min-Max Range

    OD - Outside Diameter

    L - Length of Coupling

    Tube Diameter

    MF-RS 15A N/A 15 A N/A 21.7 mm N/A 21-23 mm N/A 0.840 in N/A 57 mm N/A 1/2 in
    MF-RS 20 A N/A 20 A N/A 27.2 mm N/A 26-28 mm N/A 1.060 in N/A 57 mm N/A 3/4 in
    MF-RS 25 A N/A 25 A N/A 34.0 mm N/A 33-35 mm N/A 1.315 in N/A 57 mm N/A 1 in
    MF-RS 32 A N/A 32 A N/A 42.7 mm N/A 42-44 mm N/A 1.660 in N/A 57 mm N/A 1 1/4 in
    MF-RS 40 A N/A 40 A N/A 48.6 mm N/A 47-49 mm N/A 1.900 in N/A 57 mm N/A 1 1/2 in
    MF-RS 50 A N/A 50 A N/A 60.5 mm N/A 59-62 mm N/A 2.375 in N/A 80 mm N/A 2 in
    MF-RS 65 A N/A 65 A N/A 76.3 mm N/A 75-78 mm N/A 2.875 in N/A 80 mm N/A 2 1/2 in
    MF-RS 80 A N/A 80 A N/A 89.1 mm N/A 88-92 mm N/A 3.500 in N/A 107 mm N/A 3 in
    MF-RS 100 A N/A 100 A N/A 114.3 mm N/A 113-117 mm N/A 4.500 in N/A 107 mm N/A 4 in
    MF-RS 125 A N/A 125 A N/A 139.8 mm N/A 138-142 mm N/A 5.563 in N/A 116 mm N/A 5 in
    MF-RS 150 A N/A 150 A N/A 165.2 mm N/A 163-167 mm N/A 6.625 in N/A 116 mm N/A 6 in
    MF-RS 200 A N/A 200 A N/A 216.3 mm N/A 214-219 mm N/A 8.625 in N/A 155 mm N/A 8 in
    MF-RS 250 A N/A 250 A N/A 267.4 mm N/A 265-270 mm N/A 10.750 in N/A 155 mm N/A 10 in
    MF-RS 300 A N/A 300 A N/A 318.5 mm N/A 316-321 mm N/A 12.750 in N/A 155 mm N/A 12 in
    MF-RS 350 A N/A 350 A N/A 355.6 mm N/A 353-358 mm N/A 14.000 in N/A 155 mm N/A 14 in
    MF-RS 400 A N/A 400 A N/A 406.4 mm N/A 403-408 mm N/A 16.000 in N/A 155 mm N/A 16 in
    MF-RS 450 A N/A 450 A N/A 457.2 mm N/A 455-461 mm N/A 18.000 in N/A 155 mm N/A 18 in
    MF-RS 500 A N/A 500 A N/A 508.0 mm N/A 505-512 mm N/A 20.000 in N/A 155 mm N/A 20 in
    Unit of Measure
    1