The Delfield 1701392 4-Sided Magnetic Drawer Gasket helps maintain proper refrigeration by creating a tight, reliable seal around cooler drawers. Manufactured by Delfield, this push-in style gasket is designed to fit compatible units and measures 7-1/2" x 24-3/8". It works by using an embedded magnetic strip to draw the drawer firmly closed against the cabinet frame, minimizing air infiltration and helping preserve internal temperatures. The four-sided construction supports even sealing on all edges, while the push-in design allows for straightforward installation. By maintaining an effective seal, it helps improve energy efficiency, protect stored products, and support consistent refrigeration performance.