KOHLER 1218823-VS Stainless Steel Spray Assembly for Kitchen Sink - Vibrant Finish, Durable & Corrosion-Resistant - Perfect for Dishwashing, Food Prep, and Cleaning Vegetables

I've be having a worsening issue with the original nozzle for about a year. The issue, it didn't switch very well between sprayer mode and aerator mode. When I looked on the Kohler parts website, it showed that the original nozzle was discontinued and there was a new model. The new model didn't have a stop flow button, like the original faucet I installed over 10 years ago. I was a little bummed because I use it like a make shift pot filler. However, when the part arrived it installed with ease, no tools, Teflon tape. The sprayer did have the stop button! Plus the previous spray was wide a round shape, made a mess in the sink and didn't rinse all that great. The new spray pattern is fan shape like some of the garden hose sprayers out there. Works great without making a mess with water going everywhere. The new button are gray instead of black. The gray looks better again the SS finish.