Can't identify shower cartridge...

[leakyshower]

None of my local plumbing supply stores have been able to find a replacement. No markings. Approximately 1⅞" in length. Any help greatly appreciated!

 

[Breplum]

Delta Most any hardware store.

 

[Sponsor]

 

[leakyshower]

Thanks. I'll try again. My local Delta dealer wasn't much help today.

 

[Neil Binda]

Don't forget to replace the seat and springs