Leaking Moen Roman tub faucet - can't ID brand - HELP!

[zedzed]

Greetings, I have a garden tub that has a slow leak from the faucet, not the hot or cold handles. I would repair it but cant figure out the brand or how the remove the cartridge.
I hope the picture helps someone help me!

 

[Smooky]

It looks like a Moen:

http://www.moen.com/replacement-parts/product?product=IMGLIB:T999

 

[Sponsor]

 

[hj]

Moen, but you need a special tool, the part number is in the instructions that come with the #1248 cartridge, to remove its retainer.

 

[zedzed]

Thanks for the rapid response, the diagram is priceless!