Hi Sue, Thank you for your question!
To remove your 172-SS spout simply slide the RP21464 spout bonnet up and off of the old spout. Pry the RP21463 spout retainer loose from the spout base. The RP21463 spout retainer snaps into the spout and it is split on the back side where it snaps into the spout. Once the spout retainer is loose, you can then pull the old spout off of the body and base.
Date published: 2016-05-02