Review on White Delta Faucet RP1740 Stem Assembly: Enhanced Performance for Plumbing Needs by David Edwards

Bought two; They arrived in an unmarked bag. However, I believe these are actually Delta parts; They are identical to the Delta branded parts I have purchased in the past. (I've had more success with genuine Delta parts than third-party parts that are supposed to be equivalent.) These stems fit perfectly and work well. I'm going to order some more spares so next time I have a leaking faucet I can fix it right away instead of messing around. (It doesn't get any easier if you let it run long enough for mineral deposits to form.)