How to Flush the lines on a Delta kitchen faucet to stop unwanted noises
One of the main causes of noise in a kitchen faucet (when turned on or off) is from obstructed lines. And the only way to stop the noise is by flushing them. Lowe's brings you this video from Delta on just that: flushing your Delta kitchen faucet to silence the noise. You'll need a cloth, towel, 1/8" allen wrench, adjustable wrench, bucket or mixing bowl, white vinegar, channel lock pliers, screwdriver and an extra set of hands.