- Comprehensive Set: This 80-piece assortment includes rubber vacuum caps in six sizes: 5/32 inch (20 pieces), 3/16 inch (20 pieces), 7/32 inch (20 pieces), 1/4 inch (10 pieces), 5/16 inch (5 pieces), and 3/8 inch (5 pieces), catering to a variety of applications to meet your needs. - Durable and Flexible Material: Made from high-quality rubber, these vacuum caps are designed for flexibility and insulation. They withstand high temperatures, ensuring long-lasting performance and reliability. - Leak Prevention: Engineered for a tight seal, these caps are ideal for use in carburetors, hoses, piping, and automotive systems, providing optimal performance without the risk of leaks. - Convenient Packaging: Each cap is individually packaged with clear size markings for easy identification. This organization allows you to quickly select the right size for your specific project requirements. - Practical Applications: Use these caps in automotive repairs to prevent vacuum leaks, in plumbing to ensure secure pipe connections, or in various DIY projects where reliable sealing is essential. This set combines functionality, compatibility, and ease of use, making it an essential addition to your toolkit.