[1.42 GPM Maximum Water Pressure]The commercial sink sprayer head delivers high pressure, maximizing water flow up to 1.42 GPM. This high- is designed to combat low-pressure conditions, ensuring a powerful and efficient cleaning experience.(Maximum 1.42 GPM when the handle is pressed to the bottom) [2 Control Modes] With an ergonomically designed handle, the commercial sink sprayer head offers two control options. You can easily control the water flow by hand or secure the handle with an O-Ring, allowing for hands-free operation and efficient cleaning of dishes, floors, tiles, bathtubs, mops, pet houses, and more. [16 Holes Sprayer Head Cover]The safe rubber ring material of 16-holes sprayer head cover offers a spraying range than other heads. (The sprayer head cover easy to clean and install, with quick 5-minute installation.) [7/8inch-20UNEF Universal Connection Thread]The handle end thread of the commercial sink sprayer head is 7/8inch-20UNEF, with an alternative 3/4inch-14UNEF thread if the handle is not needed, ensuring compatibility with most commercial sinks. The sprayer head's overall dimensions are 10inch (254 mm) in height [24/7 Customer Support] Any questions or concerns about commercial sink sprayer heads, our dedicated customer service team is available 24/7. Contact us for assistance with compatibility, installation, or any other inquiries. The color is slightly different, it does not affect the use Colour:Silver+Gray Material:brass+Plastic Package Contents: 1x Commercial Sink Sprayer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.