Product overview Replaceable silicone cone nozzle designed to restore reliable sealing and controlled dispensing for bottles and dispensers. Prevents leaks, reduces waste, and extends the usable life of your containers. Key benefits Versatile fit: The nozzle’s outer “teeth” accommodate bottle necks of 5 mm or 19.5 mm. The 14.5 mm outer teeth fit directly without additional modification, making installation quick and simple. Durable material: Made from silica gel (silicone) for flexibility, chemical resistance, and long-term performance under repeated use. Broad nozzle range: Available sizes let you match the nozzle to different sealing and dispensing tasks, improving compatibility across multiple bottle types and applications. Reliable sealing and flow control: Flexible teeth form a tight seal while allowing predictable dispensing, reducing drips and mess. Function and compatibility Function: Replacement sealing nozzle for dispensing and sealing applications where a reliable fit and controlled flow are needed. Sizes: Works with 5 mm and 19.5 mm bottle necks via the outer teeth; 14.5 mm outer teeth fit directly without modification. Material: Silica gel (silicone) for durability and repeated-use performance. Typical applications Workshop and construction: Replace worn nozzles on adhesive or sealant bottles to reduce leaks and maintain precise bead control. Laboratory and maintenance: Dispense small volumes of reagents, lubricants, or cleaning fluids with improved accuracy and a secure seal. Packaging and production lines: Quick nozzle changes to adapt to different container sizes and maintain consistent sealing. Easy installation Push-fit design: Insert the nozzle into the bottle neck until the outer teeth engage. No special tools required for compatible sizes. Choose this silicone cone replacement nozzle when you need a durable, easy-to-install sealing solution that fits multiple bottle sizes and provides consistent, leak-free performance.