The P81-4 sink faucet requires 1 hole for installation. It can be installed in a hole that has been drilled in an inset, undermount, or wall-mounted sink. Additionally, it is tall, making it suitable for freestanding sinks, i.e., countertop sinks, as it can also be installed on a countertop. Depending on the construction, it can be installed behind the sink or on the side. However, you should check that the water flow ends up in the center of the sink to ensure it is fully functional.

It is a mixer faucet, which means it has a single mixing mechanism to achieve the desired water temperature.

Its spout is larger than usual, and the water flow is like a waterfall. This way, you can get more water in less time, and the flow appears more natural.