The Grasso Gasket / O-Ring Set for 3-Cylinder Head Cover is designed to provide a reliable, leak-proof seal for Grasso refrigeration units with a 3-cylinder head cover. This high-quality set includes durable gaskets and O-rings that help maintain the efficiency and longevity of your refrigeration system by preventing leaks and ensuring optimal performance. Perfect for servicing and repairs, this set ensures a tight, secure seal, keeping your equipment running smoothly and effectively under various operational conditions.