I have the 7590SL faucet with a matching soap dispenser. Need model number for soap dispenser to be able to buy underdeck kit. Thought it was 344113 but it doesn't fit - too small. Thanks!
The Moen 7590 matching soap dispenser is 116732. The underdeck kit is the same price as just getting a new one. If you think it may be a warranty issue and you can always try I would call moen directly at 1-800-289-6636. Hope this helps and please let me know if you have any other questions