Versatile Compatibility: This bottle cap adapter is designed to fit seamlessly with for Hydroshot models including WA1761, WG629E, WG629E.9, WG629E.M, and WG629E.M1. Its universal design ensures it can be used with any 2L bottle featuring a 1-inch opening, making it a must-have for efficient water usage.Portable and Convenient: Engineered for ease of use and portability, this adapter allows you to form any standard 2L bottle into a mobile watering solution. Perfect for gardening and cleaning tasks, it eliminates the need for direct water sources, enabling you to maintain your spaces with ease anywhere.Complete Set for Immediate Use: Each package includes two cap adapters and a connector, ensuring you have a spare for uninterrupted usage. The components are designed for quick setup and are reusable, providing long-term value and convenience for all your cleaning and watering needs.Enhanced Utility and Efficiency: By attaching the WA4038 Bottle Cap Adapter to your for Hydroshot, you can easily manage watering and cleaning tasks without the need for bulky equipment. This small, lightweight accessory is perfect for on-the-go applications and reduces the dependency on fixed water sources.Easy Storage and port: The compact design of the cap linker accessory, combined with its box packaging, makes it simple to store and port. This feature is ideal for users who require a flexible and effective solution for their outdoor maintenance tasks, ensuring that you're always ready, no matter where you are. Colour:Photo ColorMaterial:plastic Package Contents:2 x Bottle Cap Adapter Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.