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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1041-500
Straight Reducing Coupling - Equipped B4 Ring
Unit of Measure
1 2 3 

Item #

Material

D1 - Tube Diameter

D2 - Tube Diameter

L2

L3

CH1

104104.4 N/A Carbon Steel N/A 8 mm N/A 6 mm N/A 11.0 mm N/A 40.5 mm N/A 14 mm
104105.4 N/A Carbon Steel N/A 10 mm N/A 6 mm N/A 12.0 mm N/A 41.5 mm N/A 17.0 mm
104106.4 N/A Carbon Steel N/A 10 mm N/A 8 mm N/A 12.0 mm N/A 42 mm N/A 17.0 mm
104107.4 N/A Carbon Steel N/A 12 mm N/A 6 mm N/A 13.0 mm N/A 42 mm N/A 19.0 mm
104108.4 N/A Carbon Steel N/A 12 mm N/A 8 mm N/A 13.0 mm N/A 42.5 mm N/A 19.0 mm
104109.4 N/A Carbon Steel N/A 12 mm N/A 10 mm N/A 14.0 mm N/A 43.5 mm N/A 19.0 mm
104110.4 N/A Carbon Steel N/A 15 mm N/A 10 mm N/A 15 mm N/A 45.0 mm N/A 24 mm
104111.4 N/A Carbon Steel N/A 15 mm N/A 12 mm N/A 15 mm N/A 44.5 mm N/A 24 mm
104112.4 N/A Carbon Steel N/A 18 mm N/A 10 mm N/A 15.5 mm N/A 47 mm N/A 27 mm
104113.4 N/A Carbon Steel N/A 18 mm N/A 12 mm N/A 15.5 mm N/A 46.5 mm N/A 27 mm
104114.4 N/A Carbon Steel N/A 18 mm N/A 15 mm N/A 16.5 mm N/A 48 mm N/A 27 mm
104115.4 N/A Carbon Steel N/A 22 mm N/A 12 mm N/A 17.5 mm N/A 48.5 mm N/A 32 mm
104116.4 N/A Carbon Steel N/A 22 mm N/A 15 mm N/A 18.5 mm N/A 50.0 mm N/A 32 mm
104117.4 N/A Carbon Steel N/A 22 mm N/A 18 mm N/A 18.0 mm N/A 51 mm N/A 32 mm
104118.4 N/A Carbon Steel N/A 28 mm N/A 18 mm N/A 19.0 mm N/A 52 mm N/A 41 mm
104119.4 N/A Carbon Steel N/A 28 mm N/A 22 mm N/A 21.0 mm N/A 54 mm N/A 41 mm
104120.4 N/A Carbon Steel N/A 35 mm N/A 22 mm N/A 21.0 mm N/A 59.0 mm N/A 46 mm
104121.4 N/A Carbon Steel N/A 35 mm N/A 28 mm N/A 21.0 mm N/A 59.0 mm N/A 46 mm
104122.4 N/A Carbon Steel N/A 8 mm N/A 6 mm N/A 18.0 mm N/A 48 mm N/A 17.0 mm
104123.4 N/A Carbon Steel N/A 10 mm N/A 6 mm N/A 17.5 mm N/A 48.5 mm N/A 19.0 mm
104124.4 N/A Carbon Steel N/A 10 mm N/A 8 mm N/A 17.5 mm N/A 48.5 mm N/A 19.0 mm
104125.4 N/A Carbon Steel N/A 12 mm N/A 6 mm N/A 19.5 mm N/A 50.5 mm N/A 22 mm
104126.4 N/A Carbon Steel N/A 12 mm N/A 8 mm N/A 19.5 mm N/A 50.5 mm N/A 22 mm
104127.4 N/A Carbon Steel N/A 12 mm N/A 10 mm N/A 19.0 mm N/A 51 mm N/A 22 mm
104128.4 N/A Carbon Steel N/A 14 mm N/A 10 mm N/A 20.5 mm N/A 54.5 mm N/A 24 mm
Unit of Measure
1 2 3