May anyone please suggest what the model number of this Valley faucet cartridge is?

[flyingosprey]

My house was built around 1990. The current cartridge is leaking, which needs to be replaced. However, the catridge looks like V6005/V4299BG. But it’s actually longer that V6005/V4299BG. Please see the difference below. I tried to install the common V6680 (eg DANCO VA-1 Cartridge for Valley Single-Handle Faucets 80978 - The Home Depot) . But it did not work, because the pipe does not allow me to install “Seats and Springs”

Thanks for your sharing. I really appreciate.

 

[breplum]

check the cartridge catalogue: Home

 

[bawalter]

Your picture is missing the stop.