QMP502PD is a 1/4” Compression Diverter Valve that connects to your kitchen faucet.
This diverter valve allows you to switch between the water from your faucet and filtered water from the unit. The tubing attaches snuggly to the compression connection and diverts the water to the filtration unit when you pull down on the diverter valve.
This diverter uses the force of gravity in low pressure applications to divert the water to the filtration unit. Simply push the Diverter Valve back up to return to unfiltered water.