The unreinforced structure allows for better maneuverability, making it an ideal solution for applications requiring a temporary or removable seal. No specialist tools required Please note, while this silicone blanking cap is designed for high-temperature use, it is not rated for pressure applications. Pro Hoses Silicone Blanking End Cap 10mm-32mm - Auto Specialists Rubber Sealing Holes Plug,Rubber Bungs Stopper,Blanking Cap,2pcs 19.5mm-25mm Round Silicone Rubber Seal Hole Plugs Blanking End Caps Seal T Type Stopper (Color:Wit,Size:21m (Color : Black, Size The cap is designed to withstand temperatures ranging from -60°C to +180°C, ensuring reliable performance in extreme conditions. With a design that conforms to SAEJ20 standards, this blanking cap offers superior protection against leaks, contamination, and damage, all while maintaining its flexibility for easy installation and removal. Temperature Rated -60°C to +180°C | Conforms To SAEJ20 | Unreinforced Constructed from premium VMQ silicone rubber, both the inner and outer layers offer excellent durability and flexibility. It provides an excellent block-off solution but should not be used in pressurized systems. Explore a wide selection of Large Size Silicone Rubber Round Plugs, perfect for sealing and stoppers. Available in sizes from 43mm to 201mm 25mm (1) Internal Diameter | 32mm (1 1/4) Outside Diameter | 3., 5mm Wall Thickness Bump Cap End Cap Silicone Rubber Blanking Stopper Cover Bung Pipe Tube Pole Radiator Cap