General description High quality chrome plated brass faucet adapter designed to connect various sizes of faucet aerators to a 22mm external thread. This adapter enhances the capacity of your existing faucet aerator, making it suitable for use in kitchens, bathrooms, or gardens. Technical specifications Material: Chrome plated brass Available sizes: 16mm, 18mm, 20mm, 22mm, 24mm external thread adapters to 22mm external thread Dimensions: 16mm NPT Male to 22mm Male, 18mm NPT Male Thread Adapter to 22mm Male, 20mm NPT Male Thread Adapter to 22mm Male, 22mm NPT Male Thread Adapter to 22mm Male, 24mm NPT Male Thread Adapter to 22mm Male, 22mm NPT Female Thread Adapter to 22mm Male Installation To install, simply unscrew your existing aerator from your faucet and tighten this adapter by hand. Usage This faucet adapter is designed to save water and energy by reducing unnecessary water consumption during activities such as washing hands, brushing teeth, and shaving. Other information Package