A single sphere rubber expansion joint / flexible connector that is ideal for HVAC applications or general industrial installations. Capable of absorbing axial or lateral motion. Built-on steel flanges easily rotate for easy installation. Virtually eliminates vibration and noise caused by vibrating mechanical equipment such as pumps and chillers.
EPDM tube and cover are high temperature rated. Built in standard face-to-face dimensions equal to single arch spool-type rubber expansion joints. Nylon reinforcing plies give Ultra Sphere expansion joints high working pressures.