- Variety of Sizes: This set includes 80 high-quality rubber vacuum caps in 6 different 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). This comprehensive assortment meets diverse needs for various applications. - High Temperature Resistance: Made from soft, flexible rubber, these caps are designed to withstand high temperatures, ensuring durability even in demanding environments. - Effective Sealing: Engineered for a snug fit, these vacuum caps effectively prevent leaks in carburetors, intake manifolds, and automotive applications, providing reliable performance you can count on. - Easy Organization: Each size is individually packaged and clearly labeled, allowing you to quickly locate the right cap for your specific needs without hassle. - Practical Applications: Ideal for automotive repairs, they can be used to seal vacuum lines, ensuring optimal engine performance. They are also suitable for use in various DIY projects, providing a versatile sealing solution for home or professional use. - Compatibility and Performance: These vacuum caps are compatible with a wide range of vehicles and machinery, ensuring a reliable seal that enhances overall efficiency. The durable material ensures prolonged use, making them a valuable addition to your toolkit.