This Fantini NST6235 thermostatic cartridge is for the Fantini Nostromo 1623s shower mixing valve. It is the temperature control cartridge used inside the thermostatic mixing valve assembly.
The cartridge helps regulate blended water temperature in the shower valve. Replacement is normally considered when temperature control becomes unstable, the shower no longer holds the selected temperature correctly, or the existing cartridge has become stiff, worn or scaled.
Technical Details
- - Brand: Fantini
- - Part Number: NST6235
- - Part type: thermostatic cartridge
- - Application: Fantini Nostromo 1623s shower mixing valve
- - Valve type: thermostatic shower mixing valve
Confirmed Compatible Models
- - Fantini Nostromo 1623s shower mixing valve
Before You Order Check
Check the existing valve model and cartridge part number before ordering. If the original cartridge cannot be identified, compare the valve details carefully or contact Di Vapor for part identification support.
Installation Note
Isolate the water supply before removing the old thermostatic cartridge. Clean the valve body, remove scale or debris from the cartridge chamber, and lubricate cartridge O-rings lightly before installation.
Related Spares You May Need
- - TACSIL 3g Premium Cartridge Silicone Grease - WRAS Approved
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