Water flow sensor material

Hi guys,

I’m looking to incorporate some of the water flow sensors in to a brewery. The description on the products reads “copper body” however the images appear to be brass. Can anyone confirm the material these are made out of? I’d prefer to avoid brass as it typically contains 2-4% lead.

<LINK_TEXT text=“https://www.seeedstudio.com/Water-Flow- … -2884.html”>https://www.seeedstudio.com/Water-Flow-Sensor-YF-B7-p-2884.html</LINK_TEXT> as an example.

Also, these does not appear to be diameter / thread sizes specified on the metal bodied flow sensors?

Any help would be appreciated.



Excellent thread…!!!