Will the Moen 344111 underdeck service kit work as replacement parts for the Moen 3910SL soap dispenser? The plastic stem that connects to the dispenser head broke. The stainless head and bottle are fine.
Unfortunately no, they use different threadings. If you have the 3910SL then you are going to want to select the replacement parts from the link below: http://www.faucetdirect.com/mediaBase/manufacturers/Moen/PartDiagrams/3910pt.pdf#page=1