Hydration Bags Bite Valve Mouthpiece Replacement Adjustable Switch with Cover 9mm Diameter compatible with Cycling Sports Bladder Water Bag Hydration Bags Bite Valve Mouthpiece Replacement Silicone with Cover Outdoor Valve Nozzle Replacement Adjustable Switch 9mm Diameter compatible with Cycling Sports Bladder Water Bag Features: 1. Made with Silicone Material: This bite valves replacement is made with high-quality silicone material, ensuring safety and durability. The use of silicone provides a reliable and long-lasting solution compatible with various applications. 2. Connector Diameter of Approximately 9mm: The connector of this bite valve mouthpiece replacement has a diameter of approximately 9mm, making it compatible with a wide range of devices or equipment. It ensures a secure and seamless connection compatible with efficient operation. 3. Valve with On/Off Switch: Equipped with a valve that features an easy-to-use on/off switch, this suction nozzle prevents any overflow or leakage during transportation. The valve switch can be conveniently opened or closed as needed, providing control and convenience. 4. Bite-sized Design compatible with Easy Use: This outdoor valve nozzle replacement is designed to be user-friendly, with a bite-sized design that allows compatible with efcompatible withtless usage. Simply bite down on the product to activate its function without any additional tools or complicated procedures. 5. Convenient and Versatile: With its silicone material, secure connector, valve with on/off switch, and easy-to-use bite-sized design, this nozzle connector offers convenience and versatility. It can be utilized in various scenarios, providing a practical solution compatible with different applications. Specification: Origin: Mainland China Capacity: 8L Material: Silicone Color: Black Length: about 130mm/5.12in Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. 1 x Bite Valves Replacement