Thank you for your question. The faucet gives a 1.8 gpm. If you are getting less than a 1.8 gpm flow rate, we recommend to flush the line to make sure no debris is clogging the sprayer. You can also soak the sprayer in a solution of 50% white vinegar and 50% water mixture for an hour to clean. If you need any assistance with this, please call our Delta customer Service line at (800)345-3358. We are available Monday-Friday, 7am-7pm CST and Saturday, 8am-5pm, CST.
Date published: 2017-10-13