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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BSP Male 60° Seat/SAE O-Ring Boss
Material: Steel
W1BO-500
1BO
Unit of Measure
1 2 

Item #

E - Thread

F - Thread

A

B

L

S1

W1BO-16-10 N/A G1-11 N/A 7/8-14 UNF N/A 20.5 mm N/A 12.70 mm N/A 46.5 mm N/A 41 mm
W1BO-16-12 N/A G1-11 N/A 1 1/16-12 UNF N/A 20.5 mm N/A 15.09 mm N/A 48.5 mm N/A 41 mm
W1BO-16-14 N/A G1-11 N/A 1 3/16-12 UNF N/A 20.5 mm N/A 15.09 mm N/A 48.5 mm N/A 41 mm
W1BO-16-20 N/A G1-11 N/A 1 5/8-12 UNF N/A 20.5 mm N/A 15.09 mm N/A 50.5 mm N/A 50 mm
W1BO-20 N/A G1 1/4-11 N/A 1 5/8-12 UNF N/A 20.5 mm N/A 15.09 mm N/A 50.5 mm N/A 50 mm
W1BO-20-16 N/A G1 1/4-11 N/A 1 5/16-12 UNF N/A 20.5 mm N/A 15.09 mm N/A 50.5 mm N/A 50 mm
W1BO-24 N/A G1 1/2-11 N/A 1 7/8-12 UNF N/A 23.0 mm N/A 15.09 mm N/A 53.0 mm N/A 55 mm
Unit of Measure
1 2