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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5001-1-500-2
Equal Non Return Valve - Equipped B4 Ring
Unit of Measure
1 2 

Item #

Tube Diameter

L2

L3

CH1

CH2

Material

510109.4 N/A 18.0 mm N/A 66 mm N/A 98 mm N/A 41 mm N/A 32 mm N/A Stainless Steel
510110.4 N/A 22 mm N/A 79 mm N/A 111 mm N/A 50 mm N/A 36 mm N/A Stainless Steel
510111.4 N/A 28 mm N/A 79 mm N/A 112 mm N/A 50 mm N/A 41 mm N/A Stainless Steel
510112.4 N/A 35.0 mm N/A 95 mm N/A 138 mm N/A 70 mm N/A 50 mm N/A Stainless Steel
510113.4 N/A 42.0 mm N/A 94 mm N/A 139 mm N/A 70 mm N/A 60 mm N/A Stainless Steel
510114.4 N/A 6.0 mm N/A 58 mm N/A 87 mm N/A 19.0 mm N/A 17.0 mm N/A Stainless Steel
510115.4 N/A 8.0 mm N/A 58 mm N/A 87 mm N/A 19.0 mm N/A 19.0 mm N/A Stainless Steel
510116.4 N/A 10.0 mm N/A 63 mm N/A 95 mm N/A 32 mm N/A 22 mm N/A Stainless Steel
510117.4 N/A 12.0 mm N/A 63 mm N/A 95 mm N/A 32 mm N/A 24 mm N/A Stainless Steel
510118.4 N/A 14.0 mm N/A 69 mm N/A 104 mm N/A 41 mm N/A 27 mm N/A Stainless Steel
510119.4 N/A 16.0 mm N/A 68 mm N/A 104 mm N/A 41 mm N/A 30 mm N/A Stainless Steel
510120.4 N/A 20.0 mm N/A 77 mm N/A 120 mm N/A 50 mm N/A 36 mm N/A Stainless Steel
510121.4 N/A 25.0 mm N/A 78 mm N/A 126 mm N/A 50 mm N/A 46 mm N/A Stainless Steel
510122.4 N/A 30.0 mm N/A 97 mm N/A 150 mm N/A 70 mm N/A 50 mm N/A Stainless Steel
510123.4 N/A 38.0 mm N/A 96 mm N/A 157 mm N/A 70 mm N/A 60 mm N/A Stainless Steel
Unit of Measure
1 2