QMP502-1/2 is a 1/2” Compression Diverter Valve that connects to your
kitchen faucet. This diverter valve allows you to switch between the tap
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 the pin out. Simply push the pin back
in to return to regular tap water.