Gaskets sweeps and thresholds for walk-in cooler & freezer doors. These gaskets will not work for all brands of walk-in, so please ensure you use the same type of gasket and its dimensions before ordering.
Dart - A protrusion that may be shaped like an arrow and pushes into a groove to secure the gasket.
Magnetic Gasket - A type of gasket that seals to the frame using magnets embedded inside of it. A magnetic gasket may be secured to the door with a dart or by some other method.
Wiper Gasket - On some models of walk-in, wiper gaskets will be found around the door and the frame to prevent air infiltration and icing. Customers sometimes refer to them as sweeper gaskets, not to be confused, with a door sweep that is found at the bottom of the door.