| Model numbers | Type | Cartridge | Handle |
|---|---|---|---|
| 7590C, 7590CSL, 7590ORB (current); 7590SL, 7590W, 7590CPR, 7590V, 7590S (discontinued) | Kitchen, single handle pull-down, 2 hole, Hydrolock quick connect | 1255 with nut 144266 (must be changed with the cartridge); the oldest units used the 1225 | Lever (handle kit 150664, older 114304), set screw 155023 (3/32 inch), plug button 152859 (137403 before January 2011) |
The Aberdeen has been through several revisions (2.2 gpm and 1.5 gpm versions, two wand styles, two hoses, and an early 1225 cartridge). Date the faucet and look at the wand before ordering. The name Wynford, sometimes attached to the 7590, is a different Moen bath collection.
Before you start. Shut off the two small valves under the sink by turning them clockwise, then open the faucet to confirm the water has stopped. Plug the drain so small parts cannot fall in. You will need a screwdriver, an adjustable wrench or pliers, and for most handles a hex key (an Allen wrench, sold as an inexpensive set at any hardware store). If a shutoff valve will not turn or starts to drip, or anything is corroded and will not loosen with moderate force, stop and see when to call a plumber. New to this? Start here explains the parts and tools in plain language.
Not sure this is your faucet? See how to identify your Moen cartridge without a model number, or how to find your brand and model.
Taking it apart
- Pry out the plug button (152859).
- Loosen the set screw (155023) with a 3/32 inch hex key. Lift the handle and the dome.
- Unthread the retaining nut counterclockwise with pliers.
- Pull the cartridge out by its stem.
Repairs for this faucet
- Drip from the spout or leak at the handle: replace the Duralast cartridge (160657 kit)
- Wand: 161149 (1.5 gpm kit), 134742 for units made after August 2007, 141044 before. Screen 141025 (2.2 gpm) or 158550 (1.5 gpm).
- Hose: 150259 (124662 before June 2011), weight 150260, Duralock adapter 136101, docking collar 145936BL
- Pause button in the wand stuck: replace the wand
- Hot and cold reversed: swap the supply lines
- Low pressure: aerator, wand screen, cartridge
Parts
Moen pageIdentify your cartridgeStart hereWhen to call a plumber
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