Sure Flow Threaded Twin-Sphere Flexible Union Connectors are used for connecting pipes, pumps, and other equipment where threaded union ends are preferred or required. They are resistant to ozone and aging, and accommodate thermal movement and mis-alignment. These couplings are commonly used on pump discharge lines as a vibration damper.
Cast iron zinc plated union ends.
Neoprene reinforced with nylon body.
150 PSI operating pressure, 710 PSI burst.
Applicable for use with water, weak acids, alkalies, compressed air, etc.