Trevi A91831914 Screw M4 taper shoulder slotted (Ideal Standard). Sold individually.
Ideal Standard Trevi A91831914 M4 tapered shoulder slotted fixing screw for selected basin taps, bath fillers, bath/shower mixers and kitchen sink mixers. Supplied individually.
This screw provides mechanical retention within the tap's handle and cartridge assembly. Depending on the model, it secures a handle component, sleeve or drive insert. It is a fixing screw rather than a water-control cartridge, so it should be matched to the specified fixing position on your particular tap.
| Part Number | A91831914 |
|---|---|
| Thread designation | M4 |
| Screw profile | tapered shoulder |
| Drive type | slotted |
| Quantity supplied | one screw |
Check the exact model and version before ordering. Where a generation is specified below, do not assume the same fixing is used on other versions.
Match A91831914 to your tap's parts list and compare the original screw's shoulder, head and length. An M4 thread alone does not establish that another screw has the correct shape or seating arrangement. Different fixings can be used within the same tap assembly.
If the handle is loose, check the screw, handle insert and threaded fixing point before choosing the repair. A damaged or missing screw and a worn drive insert are different faults. This screw does not repair worn cartridge seals or ceramic discs.
Use a screwdriver that fits the slot correctly and avoid forcing the screw if it does not engage freely. Follow the instructions for the exact tap model when removing or refitting its handle assembly.
These items are used in different tap assemblies listed above or for associated cartridge servicing. Select each part for your exact model and version; they are sold separately and are not all required together.
Not sure which part you need? Use the Di Vapor part identification service for help.
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