GROHE 46048000 GRO46048 46mm SilkMove Ceramic Cartridge for Single-Lever Mixers
GROHE 46048000 is a 46mm GROHE SilkMove ceramic cartridge used to control water flow and temperature in selected single-lever bath, shower, basin, sink, kitchen and concealed mixers. It is also referenced as GRO46048. This is a single-lever ceramic mixer cartridge rather than a thermostatic cartridge.
The cartridge uses a ceramic sealing system and incorporates an adjustable flow-rate limiter. Wear, scale or damage to the cartridge can cause poor shut-off, water dripping from the shower head or spout after the mixer is turned off, a stiff or rough lever action, reduced control or difficulty obtaining the required mixed-water temperature.
| Manufacturer part code | 46048000 |
|---|---|
| Additional reference | GRO46048 |
| Part type | 46mm ceramic single-lever mixer cartridge |
| Technology | GROHE SilkMove |
| Sealing system | ceramic |
| Flow control | adjustable flow-rate limiter |
| Nominal cartridge size | 46mm |
| Measured diameter | approximately 45.7mm |
| Total height | approximately 73.6mm including the upper plastic adapter and lower seals |
| O-rings | 3 |
| Direct GROHE seal kit reference | 46209000 |
Check the original cartridge code and the exact GROHE mixer model before ordering. Do not identify this cartridge from its 46mm diameter alone, as cartridges with similar nominal diameters can differ in stem design, locating features, seals and internal configuration.
Isolate the hot and cold water supplies before removing the existing cartridge. Clean the cartridge seating area before fitting the replacement and use only a small amount of suitable WRAS-approved silicone grease on seals where lubrication is required.
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