Suitable for most pull-out valves: G1/2 universal connection, suitable for the most common faucet drain hose with straight external thread. Note: Please check your faucet connector size before purchasing. High Quality: Made of engineering-grade ABS plastic and industry-leading brushed nickel, it can prevent scratches, corrosion and discoloration, ensuring quality and longevity. 2-FUNCTIONS: The nozzle offers spray mode and aeration spray mode, from washing to filling, to meet your different needs. You can change the function by pressing the button. Top Aerator: Multi-net aerator creates perfect, quiet, splash-free ventilation air and filters most impurities. Easy to install: No tools required, easy to install, just tighten it. If you need assistance, please contact. We will reply within 24 hours !