Moen Faucet Aerator Thread

[holley]

Anyone know the thread type on a Moen bathroom faucet (male) aerator (female). O.D. on male is 21mm.
I have a CAD program that contains thread specs and contains a list of 15 or so thread standards. Some are pipe standards such as ISOMetric profile; BSP Pipe thread;DIN pipe thread; as well as ACME screw thread and ANSI Metric.
Thanks!

 

[havasu]

I have a Moen bathroom faucet and for the life of me, I can't remove the aerator. I hope there is a trick to it, but until then, I am no help to you.

 

[frodo]

moen female lav aerator Female threads 55/64 in.- 27

 

[frodo]

I have a Moen bathroom faucet and for the life of me, I can't remove the aerator. I hope there is a trick to it, but until then, I am no help to you.

what model ?

https://www.amazon.com/Moen-104212-Aerator-Tool/dp/B002A29PI4

 

[Mr_David]

I have a Moen bathroom faucet and for the life of me, I can't remove the aerator. I hope there is a trick to it, but until then, I am no help to you.

some of the newer Moen faucets have a tool that comes with them. The aerator is flush and has small notches in them that the tool sets into.

Moen Areator tool $1.30 @ HOMEDEPOT

 

[havasu]

Sorry for the hijacking of this thread but with all your advice, I took a close look and discovered it was just a very tight twist off. With the oil rubbed bronze finish, I was hesitant to use pliers, but got a piece of cardboard stock and used it to prevent scratching the surface. I tough twist and it came off. Here is a pic of it...