Composants de robinet d'évier de cuisine rétractable avec douchette à deux fonctions K-28268-BMB

It seems the cartridge works great on hot water and blend but when rotated to cold water only the faucet shuts off. I can’t find anywhere in the installation or spec sheets if the cartridge can be adjusted. And yes, the cold water line is open. Everything else about this faucet is great, look and feels quality.

Sprayhead falls easily and the silver metal ball on top of sprayhead gets hot while using. Pretty disappointed for the price.

The faucet is well built as all Kohler products are and is accurately represented by the pictures on the website. One drawback is the flow restrictor built in to the nozzle. There is one flow restrictor you can remove but that doesn't do much to increase the pressure. This is a major flaw for me which makes this 5 star faucet a 3. The house pressure is fine as other faucets at this location have performed well. It makes me miss my old Grohe which allowed significantly more pressure.