Item Type: Water Faucet Material: Copper Installation Type: Countertop Operating Temperature: 0-90?? Nominal Pressure: 0.8-1.2Mpa Valve Base Diameter: Approx. 50mm / 2.0in Inlet and Outlet Hose Diameter: Approx. 30mm / 1.2in Handle Length: Approx. 13.5cm / 5.3in Thread Length: Approx. 4cm / 1.6in Faucet Size: Approx. 17 x 9.5 cm / 6.7 x 3.7 in Weight: Approx. 480g / 16.9oz Installation: Step 1: Connect and fasten the hot and cold hoses to the faucet (hose not included). Step 2: Gently insert the hose from the counter basin faucet installation hole. Step 3: Two hoses are put into the hole of the counter basin faucet at the same time. Step 4: Place the faucet on the counter basin and tighten it from the bottom. Step 5: Then place the gasket and the fixing accessories in proper order, and tighten it with a tool. Step 6: After adjusting the position of the faucet, tighten the bottom fastener and the installation is complete. 1?��This water faucet is made of high quality copper material, which is reliable and durable in use. 2?��Avoid direct contact with the faucet, effectively prevent bacteria infection, convenient and hygienic. 3?��This long handle water faucet is mainly suitable for hospital, school and research laboratory. 4?��Cold and hot water mixing water faucet, the operation is easy and the installation is convenient. 5?��The handle of the faucet is long and can be operated by the elbow during use, suitable for global use.