To install a kitchen sink drain pipe, start by positioning the drain pipe under the sink and connecting it to the sink’s drain assembly. Ensure all connections are secure and use plumber’s tape or sealant to prevent leaks. Attach the pipe to the P-trap and ensure it is aligned properly. Turn on the water supply and check for any leaks, making adjustments as needed. Proper installation ensures effective drainage.

Installing a kitchen sink drain pipe involves securing connections and ensuring leak prevention. Benefits include effective drainage and reduced risk of leaks. Challenges include proper alignment and sealing. Accurate installation helps maintain a functional sink setup.