Need some help identifying my shower cartridge

[SavageD84]

Hey guys new here. My shower just recently started running water while it is shut off. I done research and found out it is my cartridge that would be causing this issue so I went to remove it and when looking at it,it looks totally different then all the ones I watched videos of replacing. I can't tell what brand or model it is, there is no logos or anything to identify it with. I don't want to take the bonnet nut/ring off without having a replacement cause I'm having to turn off the main water supply to stop it from running. I am going to add pictures of it to see if anyone can help me identify it and help with replacing the cartridge. Thanks in advance.

 

[Jeff H Young]

valley brand I belive

 

[Sponsor]

 

[SavageD84]

valley brand I belive

From what I've seen on this forum the cartridge from the outside definitely looks like a valley made one. Just hope I could find out the model number or something so I can look up to be sure before buying replacement parts. Thanks for your reply.

 

[Jeff H Young]

yea it kinda sucks to turn off water only to bust a cartridge removing with no replacement . we got a guy or 2 that spot that from a mile away . mainly a guy that goes by" marlin man" he can pick out any of them he is incredible! hope he comes along!

 

[Marlinman]

It is Valley without a doubt. # V6680CD

 

[Shurst]

I need help to identify this cartridge for a shower. No branding evident at all. Looks like there are rubber o rings seated inside the metal female cavity. Any leads would be much appreciated. This is installed in Toronto, Canada.