Before putting the gold kitchen mixer tap on the countertop, you should use a caulk gun to apply silicone around the edges of the hole. You can also use wingnuts to secure the sink to the countertop. When finished, you can attach the faucets to the new sink and connect the water supply. Once the sink is installed, you can enjoy the benefits of a professional kitchen designer. And don't forget to check the measurements to make sure you've purchased the right sink and counter.