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Round Expansion Joint

Round Expansion Joint


Allows up to 3″ of adjustment with our round expansion joints. These slip joints or expansion joints are often used on grain spouting systems to allow easier millwright work and room for movement.



Grain expansion joints or slip joints for grain spouts are widely used in the grain handling and millwright industry.  Expansion joints are often purchased with grain cushion boxes to allow for easier installation of the grain spouts and also settlement and movement within the grain handling system.