The Aquasana AQ-4055 Premium Brushed Nickel Undersink/Faucet Installation Kit is designed specifically to convert your AQ-4000 Countertop Drinking Water System to an under-sink system. Comes with mounting bracket, brushed nickel faucet (lead-free), and fittings for installation.
A 7/8" hole in your sink or countertop is required to install this durable, designer brushed nickel faucet. A hole can be drilled or you may use an existing hole.
1/2" and 3/8" threaded connectors are included for installation on copper or flex tubing.
Typically installs in 20 minutes or less. Instructions included.