A double sphere rubber expansion joint / flexible connector that is ideal for HVAC applications or general industrial installations. Capable of absorbing larger amounts of axial or lateral motion than single sphere products. Built-on steel flanges easily rotate for easy installation.
The most efficient and effective product for isolating vibration and noise caused by vibrating mechanical equipment such as pumps and chillers. EPDM tube and cover are high temperature rated. Factory installed steel body ring adds stability. Nylon reinforcing plies give Ultra Sphere expansion joints high working pressures.