Weatherhead®
Selfalign® Fittings


Male Ball Check Connectors

P/N Tube O.D. Male
Pipe
Thread
C HEX D L Material
631X3 3/16 1/8 7/16 .125 .84 CA360 Brass
631X4 1/4 1/8 7/16 .125 .88 CA360 Brass
631X5 5/16 1/8 1/2 .125 .91 CA360 Brass
631X6 3/8 1/4 9/16 .219 1.16 CA360 Brass

For assemblies with long nut change P/N prefix from 631X to 1631X.
Minimum working pressure 3 psi.
Ball and Spring position may be reversed to change flow/check direction.
Ball check valves are neither tested nor adjusted prior to sale.

For more information about Weatherhead® products go to the Weatherhead® website at:
http://www.dana.com/weatherhead/products1.htm




Smith Fastener Company • 3613 East Florence Avenue, Bell, California, 90201
Phone: ( 323 ) 587-0382 • FAX: ( 323 ) 587-8712 • E-mail: [email protected]
Copyright © 2009 by Smith Fastener Company

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