[Part Number & Compatibility] Upgrade your toilet system with this Vacuum Breaker Kit featuring part number 385316906. This replacement accessory is designed to work seamlessly with Toilets, Vacuum Flush, and Traveler Toilets, providing leak-free performance and reliable operation. Please verify your model compatibility before purchasing. [Broad Applicability] This vacuum breaker kit is compatible with a wide range of toilet models including: 110, 130, 131, 147 to 149, 210, 248, 506+ to 511+, 547+ to 558+, 606, 647, 648, 706 to 712, 748, 749, 806, 808 to 848, 910 to 913, 1006, 1008, 1047 to 1049, 1088, 1106, 1147, 1148, 1548, 1606, 1609, 1648, 2010, and 2011. [Quality Assurance] Built with high-quality materials, this product undergoes strict quality testing during manufacturing to ensure durability, reliability, and compliance with industry standards. [Fitment Information] For optimal performance, do not use this kit with a hand sprayer. Confirm your model compatibility before installation to ensure a proper fit. Designed for easy and precise installation. Color: As Shown Material: Plastic Package Contents: 1 x Rubber Ring 1 x Plastic Component 4 x Snap Rings Note: The package includes only the items listed above. Light reflection and display differences may cause slight variations in color between the image and the actual product. Measurement may vary by +/- 1-3 cm.