Triton Thermostatic Cartridge Assembly — 83308580
The Triton 83308580 is the authentic thermostatic cartridge assembly engineered for an extensive range of Triton exposed bar mixers and concealed shower valves. If your shower has stopped blending hot and cold water correctly, runs solely cold or scalding hot, or the temperature knob has stiffened due to limescale build-up, installing this genuine replacement restores responsive, safe temperature control and critical anti-scald protection.
Identification & Compatibility Guide:
MPN: 83308580 | Material: Solid DZR Brass & Engineering Polymer | Spindle: 24-Tooth / 9.5 mm
Fits Triton Models: Capella, Azusa, Dove, Excellente, Senata, Levano, Muse, Alya, Dew, Florino, Islington, Leah, Matino, Mellita, Nariko, TEES, Umbra, Valona, Westbourne, and Unichrome Ramor.
Key Features
- Original Manufacturer Spec: Ensures precise hydraulic blending calibrated directly to factory Triton specifications.
- Anti-Scald Safety: Built-in 38°C safety override stop and automatic thermal shut-off protection if cold supply fails.
- Complete Pre-Assembled Unit: Supplied ready to install with factory pre-lubricated sealing O-rings and intake filters.
- Direct Swapping: Push-in barrel profile designed for standard grub-screw retained shower bar bodies.
Installation & Fault Diagnosis
Fitting: Isolate hot and cold water feeds before servicing. Remove the temperature handle and loosen the retaining grub screw located on the bottom/side of the mixer bar to withdraw the cartridge.
Dripping Notice: If your shower head is continuously dripping when turned off, you require the separate on/off flow cartridge, not this thermostatic valve.