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Thermostatic Shower Valve Cartridge — Aftermarket Replacement for S960134NU
£90.11
Premium Brass Replacement Cartridge for S960134NU — High-Durability Aftermarket Valve for Ideal Standard and Trevi Systems
Thermostatic Shower Valve Cartridge — Aftermarket Replacement for S960134NU
Compatibility
Check Your Compatibility Instantly
Even when replacing a specific part number like S960134NU, it is important to confirm the fit. To ensure success:
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Visual Match: Compare your current cartridge’s dimensions, pin configuration, and spline count against our product photos.
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Scan for More: Please scan the QR code below to view the full list of compatible shower models for this S960134NU replacement.

Features
Restore your shower’s performance with this high-quality brass thermostatic shower valve cartridge, designed as a direct aftermarket replacement for the S960134NU cartridge. If your Ideal Standard or Trevi Therm shower is experiencing temperature fluctuations, stiff control handles, or failure to regulate water flow, replacing the internal cartridge is the most effective way to restore a smooth, stable experience. Constructed from robust brass rather than standard plastic, this unit provides superior heat resistance and durability. Please note that while this is a direct-fit replacement for the S960134NU, you should always compare the dimensions and appearance of your existing unit against our product images to guarantee an exact match.
- High-quality aftermarket replacement for the S960134NU cartridge
- Constructed from durable solid brass for enhanced heat stability
- Restores precise temperature control to Ideal Standard and Trevi showers
- Budget-friendly alternative to genuine branded spares
- Simple, effective DIY repair to fix leaking or temperature-inconsistent showers
- Matches the form and function of the original S960134NU unit
Technical
- Brand: Inventive Creations
- Part Number: THERMO6
- Material: Solid Brass Construction
- Product Type: Thermostatic Mixing Valve Cartridge
- Replaces: Ideal Standard / Trevi Part Number S960134NU
- Application: Suitable for various Ideal Standard and Trevi concealed/exposed thermostatic valves
- Important: This is an aftermarket replacement part. Please verify dimensions against your old unit before ordering.
Details
A failing thermostatic cartridge quickly turns your daily shower into a chore. Firstly, when the internal mechanism wears out, you often struggle to turn the handle. Worse yet, the water temperature frequently becomes erratic and unpredictable. Consequently, many homeowners mistakenly believe they need to rip out their entire shower valve or hire a professional plumber for a costly repair, simply because they cannot find the correct part. Furthermore, sourcing genuine “S960134NU” replacements can be both expensive and time-consuming.
Fortunately, this brass replacement cartridge provides a high-performance solution that saves you significant time and money. Because we utilize solid brass for the main body, you receive a much sturdier, longer-lasting component than many original plastic alternatives. By simply replacing this cartridge, you breathe new life into your existing shower without disrupting your bathroom tiles or pipework. Ultimately, it is the smartest, most efficient way to regain full control over your shower temperature today.
Related
Collection from our store – Once purchased you will receive an email or call to confirm if your order is ready to be collected straight away or estimated date if we do not have some of the items in stock.
Delivery
Our warehouse ships orders Monday to Friday with a 14:00 cut off time for same day dispatch, any orders placed after 14:00 will be shipped the next working day. If for reason we do not have the goods in stock we will call.
Delivery to United Kingdom (Mainland)
Royal Mail 48 Tracked – Delivery 2 – 3 working days from dispatch
Royal Mail 24 Tracked – Delivery 1 working day from dispatch
DPD Next Day – Delivery guaranteed next working day with a 1hour time slot.
Collection from our store – Once purchased you will receive an email or call to confirm if your order is ready to be collected straight away or estimated date if we do not have some of the items in stock.
Delivery
Our warehouse ships orders Monday to Friday with a 14:00 cut off time for same day dispatch, any orders placed after 14:00 will be shipped the next working day. If for reason we do not have the goods in stock we will call.
Delivery to United Kingdom (Mainland)
Royal Mail 48 Tracked – Delivery 2 – 3 working days from dispatch
Royal Mail 24 Tracked – Delivery 1 working day from dispatch
DPD Next Day – Delivery guaranteed next working day with a 1hour time slot.
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