A960939NU Ideal Standard / Trevi Dualux On/Off Flow Cartridge G1/2 - Blue (Cold Side)
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Summary
Ideal Standard A960939NU Dualux G1/2 Cold On/Off Flow Cartridge for Taps and Shower Valves
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 A960939NU is a G1/2 on/off flow cartridge for the cold-water side of the Dualux taps and shower valves listed below. It is the blue-designated cold cartridge, supplied in the newer brass design.
The cartridge controls the cold-water flow when the handle is operated. A worn or damaged flow cartridge can allow water to drip from the spout or shower head after the control has been turned off. Check which side is causing the problem before ordering.
Technical Details
| Part number | A960939NU |
|---|---|
| Manufacturer's alternative code format | A 960 939 NU |
| Part type | On/off flow-control cartridge |
| Nominal size | G1/2 |
| Water side | Cold |
| Colour designation | Blue |
| Supplied version | Newer brass design |
| Component supplied | Cartridge, not a complete cartridge-and-handle assembly |
The spaced code A 960 939 NU identifies the same cartridge as A960939NU. The blue designation identifies the cold-water version; it does not mean that the supplied brass body is blue.
Confirmed Models
For the cold-water cartridge position in the following Ideal Standard Dualux fittings:
- Ideal Standard Dualux A1700 and A1760
- Ideal Standard Dualux A1800, A1810, A1860 and A1870
- Ideal Standard Dualux A2800 and A2860
- Ideal Standard Dualux A2820 and A2880
- Ideal Standard Dualux A4002 and A4062, cold-water versions only
- Ideal Standard Dualux A1820
- Ideal Standard Dualux A2410
Before Ordering
Check the fitting's model reference and confirm that you need the cold-water cartridge. The Dualux range name or G1/2 size alone is not enough to identify the correct part. Dualux A3800, A3860, A3820 and A3880 use a different cold-water cartridge.
Fitting Note
Isolate the water supply before removing the existing cartridge. Follow the servicing instructions for your fitting and check for leaks after installation.
Related Spares You May Need
- TACSIL 3g Premium Cartridge Silicone Grease - TAC86, for lubricating the O-rings and bottom seal when installing a flow cartridge
- Ideal Standard A960938NU Dualux G1/2 Red Hot-Side On/Off Flow Cartridge, the corresponding hot-water cartridge, supplied separately
Use our part identification service if you are unsure which cartridge you need.
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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