Garde-bec Waterfall RP31834

RP21463 is the similar to part for newer larger diameter spouts. With care you can trim it to fit in place of the RP31834. First I cut approximately 3/8” vertically near the split line. Around halfway through the first upright. Next I cut in half and removed half or 3/8” from the opposite side. Then I trimmed the uprights approximately 1/2” to match the original. It would have been easier if this product was still supported. My Delta Faucet is on a sailboat and is not easily upgradable. Perfectly fine other than worn out tabs to catch the groove. Should be good for many years to come now.