Transferring dry bulk materials requires couplings that prevent product loss, contamination, and ensure smooth airflow. K&G Machinery’s Camlock couplings for pneumatic conveying are designed with a full-bore profile to minimize flow restriction and prevent material buildup. A critical feature is our advanced seal design, which creates a positive seal against fine powders without trapping particles that could cause wear or prevent closure. We offer materials like aluminum for general use and abrasion-resistant coated stainless steel for highly abrasive materials like sand or minerals. The cam-and-groove mechanism provides a vibration-resistant lock, preventing accidental disconnection due to line pulsation. Whether loading silos, feeding reactors, or packaging flour, K&G couplings provide a reliable link in your dry bulk handling system.