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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2005-500
Male Stud Coupling with O-ring Thread UNF/UN-2A - Standard Body
Unit of Measure
1 2 3 

Item #

M - Tube Diameter

W - Tube Diameter

W  - Thread Size

L1

Material

210521.3 N/A 14 mm15 mm16 mm N/A 5/8 in N/A 3/4-16 N/A 30.4 mm N/A Stainless Steel
210522.3 N/A 14 mm15 mm16 mm N/A 5/8 in N/A 1 1/16-12 N/A 32.4 mm N/A Stainless Steel
210523.3 N/A 18 mm20 mm N/A 3/4 in N/A 3/4-16 N/A 33.9 mm N/A Stainless Steel
210524.3 N/A 18 mm20 mm N/A 3/4 in N/A 7/8-14 N/A 33.8 mm N/A Stainless Steel
210525.3 N/A 18 mm20 mm N/A 3/4 in N/A 1 5/16-12 N/A 35.4 mm N/A Stainless Steel
210526.3 N/A 25 mm N/A 1 in N/A 7/8-14 N/A 36.3 mm N/A Stainless Steel
210527.3 N/A 25 mm N/A 1 in N/A 1 1/16-12 N/A 36.4 mm N/A Stainless Steel
210528.3 N/A 25 mm N/A 1 in N/A 1 5/8-12 N/A 38.9 mm N/A Stainless Steel
210529.3 N/A 30 mm32 mm N/A 1 1/4 in N/A 1 5/16-12 N/A 38.9 mm N/A Stainless Steel
210530.3 N/A 38 mm N/A 1 1/2 in N/A 1 5/8-12 N/A 42.9 mm N/A Stainless Steel
Unit of Measure
1 2 3