Review on Delta Faucet RP25513 Stem Assembly by Kyle Pickett

6 year old bathroom faucet began to flow hot water under the side handle. Watched YouTube videos to find out what to do and how to do it. First I bought seats and springs hoping to solve the problem. Did not help. Then I bought a new linkage. Leak not fixed. Then I ordered another stem assembly for the cold water side and IT WORKS! So the lesson here is to solve the problem with both hot and cold. The key is to use original parts and order them from Revain! My piece was in my inbox via Prime the NEXT afternoon. It turned out that the supplier I chose used a local Kansas City supplier to fulfill the order (grangier) for a very quick service! Great job, Revane and Delta!