Designed for all types of pre-rinse faucets on the market, provides high pressure when the handle is pressed. Widely used in restaurants, hotels, home kitchens or other heavy-duty industrial kitchens. The sprayer features rubber nozzles that prevent hard water and limescale build-up, easy handling and maintenance. Press the sprayer's plastic handle to divert water flow from the main spout. Pre-rinse sprayer only, does not include the commercial faucet. Surface treatment: Multi-layer plating work, polished chrome. Hands-free design: Comes with a stainless steel ring, can be used to hold the handle steady without manual operation. Ergonomic design: Ergonomic handle is comfortable for long-term use, the handle is easy to turn back after use. Easy installation: Place the included rubber ring between the handle and the hose, tighten them manually without water tape. Water-saving: Powerful water spray hole, provides multi-dimensional cleaning. More power, less splash, saves water. Thread size: 7/8-20NPT Please note that it cannot replace G1/2in thread sprayer. Color: Silver + black Material: Brass + plastic Package contents: 1 * Pre-rinse sprayer (commercial faucet not included) 1 * Stainless steel ring 1 * Rubber ring Only the above package content, other products are not included. Note: Light shooting 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 +/- 1-3 cm.