A960938NU Ideal Standard / Trevi Dualux On/Off Flow Cartridge G1/2 - Red (Hot Side)
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Summary
Ideal Standard A960938NU Dualux G1/2 Red Hot Side On/Off Flow Cartridge for Taps and Showers
Please note, you will receive the new brass model of the A960939NU. The brass version you will receive is the correct and official Ideal Standard replacement.
The Ideal Standard A960938NU is the red hot-side on/off flow cartridge for selected Dualux taps and shower mixers. It is the internal cartridge used to control the hot-water supply, rather than a complete tap, shower mixer or handle assembly.
The cartridge operates beneath the hot-water control handle to open, regulate and shut off the hot-water flow. It is used in the Dualux basin, bidet, bath/shower, shower and kitchen fittings listed below.
Technical Details
| Part number | A960938NU |
|---|---|
| Manufacturer's alternative code format | A 960 938 NU |
| Part type | On/off flow-control cartridge |
| Nominal size designation | G1/2 |
| Application | Hot-water side |
| Colour identification | Red |
Confirmed Model Applications
For the hot-water side of the following Ideal Standard Dualux fittings:
- Ideal Standard Dualux A1700 bidet mixer
- Ideal Standard Dualux A1760 bidet mixer
- Ideal Standard Dualux A1800 basin mixer
- Ideal Standard Dualux A1810 basin mixer
- Ideal Standard Dualux A1860 basin mixer
- Ideal Standard Dualux A1870 basin mixer
- Ideal Standard Dualux A2800 exposed bath/shower mixer
- Ideal Standard Dualux A2860 exposed bath/shower mixer
- Ideal Standard Dualux A2820 exposed shower mixer
- Ideal Standard Dualux A2880 exposed shower mixer
- Ideal Standard Dualux A4002 pillar tap - hot/red version
- Ideal Standard Dualux A4062 pillar tap - hot/red version
- Ideal Standard Dualux A1820 kitchen mixer
- Ideal Standard Dualux A2410 wall-mounted kitchen mixer
Before Ordering
Check the exact Dualux model and the cartridge fitted beneath the hot-water handle before ordering. The Dualux name and G1/2 size designation alone are not sufficient to identify the correct cartridge. A 960 938 NU is the manufacturer's spaced format of A960938NU, not a different part number.
Fault Symptoms and Fitting
Water continuing to drip from the tap spout or shower head after the controls have been turned off can indicate a worn or damaged flow cartridge. Replacing the cartridge can restore shut-off when the cartridge itself is the cause of the leak.
Isolate the hot and cold water supplies before removing the handle or cartridge. Follow the fitting manufacturer's servicing instructions, clean the cartridge seating area and check the surrounding seals for damage. Apply suitable cartridge silicone grease sparingly to the O-rings and bottom seal during fitting.
Related Spares You May Need
- Ideal Standard A960939NU Dualux G1/2 Blue Cold Side On/Off Flow Cartridge - The separate cold-water cartridge, not an alternative part number for A960938NU
- TACSIL 3g Premium Cartridge Silicone Grease - Part Number TAC86, for lubricating cartridge O-rings and bottom seals during installation
Use the Di Vapor part identification service if you need help finding the right cartridge.
Fast delivery
- UK delivery: £5.95 incl. VAT for this small packet item.
- For all in-stock spare parts the typical UK delivery timescale is 2-5 working days.
- If you need a part urgently then we can provide a next-day (delivered Mon-Fri) UK delivery service for all in-stock small parcels ordered before 3.00pm, Monday - Friday.
- Next day delivery is available to select at an additional charge during the checkout.
- Worldwide delivery available — see our delivery page for details.
Returns
- 14 days 'risk-free' returns.
- Start a return within 14 days of receiving your order by calling 0121 705 0866 or using our contact page.
- Full returns information is available in our terms and conditions.
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