Description: 【Universal Compatibility】The Dishwasher Air Gap Entire Assembly is compatible with all standard dishwashers and most kitchen sinks, ensuring seamless integration whether you're replacing an old appliance or installing for the first time. It's ideal for homeowners and plumbers. 【Backflow Protection】The Dishwasher Air Gap Kit effectively prevents wastewater from flowing back into the dishwasher, protecting your dishes and maintaining optimal hygiene. 【Material】Made of plastic, the Air Gap Cover is rust resistant, stain resistant, and wear resistant, even in busy kitchen environments. Its robust and sturdy material ensures longevity, allowing you to enjoy reliable performance year after year. 【Easy Installation】The Dishwasher Air Gap Cover features standard inlet (5/8 inch) and outlet (7/8 inch) sizes, making DIY installation easy. No special tools are required, allowing homeowners and professionals to quickly achieve a safe, leakfree connection, saving time. 【Modern 】The Air Gap Cap features a skirted double sink vent cover that easily complements various sink and faucet styles. The clean skirted design adds a clean and professional look to your countertop while enhancing airflows and visual appeal. Size Chart: 6.7cmx5cm/2.64inchx1.97inch Package Includes: 1 Dishwasher Air Gap Kits Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.