Parts List: 1 x Dishwasher Air Gap Cover (Brushed Nickel Finish, Silver) 1 x Y Shaped Air Gap Tube 1 x Manual Highlight description: Material : This dishwasher air gap kit is constructed from ABS plastic and a solid brass cap assembly. It maintains stable performance over the long term, even in busy kitchens with frequent use. The materials are rust resistant and resistant to daily wear, ensuring reliability for years Universal Fit Design : Designed specifically for standard dishwashers, this dishwasher air gap kit offers a secure, precise fit with most kitchen sink layouts. Whether you are replacing an old air gap or installing one for the first time, its wide compatibility reduces fitment hassles for homeowners and plumbers alike Avoids Wastewater Backflow : This dishwasher air gap effectively blocks wastewater backflow into the dishwasher. This critical safety feature not only meets regulations but also safeguards your clean dishes Easy DIY Installation : The air gap features standard sizing : a 5/8 inch water inlet and a 7/8 inch water outlet. Its user friendly design allows both homeowners and professional plumbers to complete installation quickly, saving time while ensuring a tight, leakproof connection Modern Minimalist Appearance : The skirted, double slit vent cover design seamlessly blends with various kitchen sink and faucet styles. The skirted shape creates a neat, professional look on the countertop, while the double slit vent structure ensures smooth air and water flow while enhancing the overall refined appearance Detailed description: Description： This dishwasher air gap kit is designed to fit standard dishwashers and most kitchen sink layouts. It effectively blocks wastewater from flowing back into the dishwasher, keeping your dishes clean. Installation is easy, no professional tools required. Key Feature : Practical : The dishwasher air gap kit effectively blocks wastewater from flowing back into the dishwasher, guarding clean dishes. Specification : Product Name : Dishwasher Air Gap Kit Size : Cover : Total Height: about 6.06cm(2-3/8inch), Top Diameter: about 4.13cm(1-5/8inch), Bottom Diameter: about 4.71cm(1-7/8inch), Height of the Bottom Protruding Ring: about 0.65cm (1/4inch) Y Shaped Air Gap Tube : Single Y Shaped Air Gap Tube Total Length about 21.9cm/8.62inch, Exposed Length of Air Gap Tube (With Top Air Gap Cover Assembled) about 16cm/6.3inch, Outer Diameter of Bottom Water Inlet Pipe about 1.59cm (5/8inch), Outer Diameter of Water Outlet Pipe about 2.22cm (7/8inch) Material : Brass Cover(Brushed Nickel Finish) + ABS Y Shaped Air Gap Tube Color : Silver + White Note : 1. There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color. 2. Please allow slight dimension difference due to manual measurement. Material : This dishwasher air gap kit is constructed from ABS plastic and a solid brass cap assembly. It maintains stable performance over the long term, even in busy kitchens with frequent use. The materials are rust resistant and resistant to daily wear, ensuring reliability for years Universal Fit Design : Designed specifically for standard dishwashers, this dishwasher air gap kit offers a secure, precise fit with most kitchen sink layouts. Whether you are replacing an old air gap or installing one for the first time, its wide compatibility reduces fitment hassles for homeowners and plumbers alike Avoids Wastewater Backflow : This dishwasher air gap effectively blocks wastewater backflow into the dishwasher. This critical safety feature not only meets regulations but also safeguards your clean dishes Easy DIY Installation : The air gap features standard sizing : a 5/8 inch water inlet and a 7/8 inch water outlet. Its user friendly design allows both homeowners and professional plumbers to complete installation quickly, saving time while ensuring a tight, leakproof connection Modern Minimalist Appearance : The skirted, double slit vent cover design seamlessly blends with various kitchen sink and faucet styles. The skirted shape creates a neat, professional look on the countertop, while the double slit vent structure ensures smooth air and water flow while enhancing the overall refined appearance