DELTA FAUCET RP61821 Addison Flange Holding Nut

Great product and works great!!!

So a water quality salesman comes to my mom's house and apparently unscrews the original aerator from the faucet to do some sort of water quality test and apparently didn't put the rubber washer back upon putting back onto the faucet by accident or on purpose. So needless to say, the water didn't flow properly and was leaking from the upper part of the aerator. It could have been an honest mistake but I'll let you be the judge.So my mom freaks out and starts tracking down this dude who committed the great offense and it's unclear whether this guy really works for the company he says he did. Another mystery. So to make a long story short I ended up ordering this part after I received some customer service help from Delta, installed it with little effort and it works just like it did before. Took about a minute to get it done. Easy peezy lemon squeezy!btw, I never found the original missing rubber washer. I looked in the sink drain, on the floor, on the counter, under the microwave... nowhere to be found. My mom's suspicions are probably accurate that this guy did it on purpose because when she spoke to someone at the company this dude supposedly works for and explained that he took something apart on the sink, they said "there should have been no reason for him to do so to conduct a water test." Dun Dun Dun (dramatic music stinger)!

Fit perfectly, exactly what I needed after several other purchases 😳

Works

I used it on my kitchen faucet, and it works great

This is simple. This aerator was an exact match to replace the one just like it on a Delta kitchen faucet.

Worked perfectly to fix our Delta Windmere kitchen faucet that’s aerator broke. Wish you could just buy the aerator though.

Did not fit but they easily let me return