The Sammic 5140118 Vac-Norm Cover is designed for 1/3 GN food packaging systems, ensuring optimal vacuum sealing for your food items. This cover includes a valve and gasket, providing a secure and airtight seal that helps preserve freshness and extend shelf life. Made from durable materials, it is built to withstand the rigors of commercial kitchen use. Ideal for maintaining the quality of ingredients and prepared dishes, this accessory enhances the efficiency of your food storage solutions.