SUMMARY

A951130NU11 Ideal Standard / Trevi 1/2 Inch On/Off Flow Cartridge for Taps and Shower Valves - 18 spline head.

- Ideal Standard / Trevi Sandringham 2 Hole Bath Shower Mixer Including Kit Bath and Shower Taps
- Ideal Standard / Trevi Waterways Bidet Mixer Rim Mounted Bidet Taps
- Ideal Standard / Trevi Waterways Basin Filler Rim Mounted Tf Chain Basin Taps
- Ideal Standard / Trevi Waterways Basin Mixer Rim Mounted Chain Waste Basin Taps
- Ideal Standard / Trevi Cerapl Duo Basin Mixer R-Mounted Chrome 1H Pop Up Waste Basin Taps
- Ideal Standard / Trevi Kingston Pair Bath Taps Bath Taps
- Ideal Standard / Trevi Sandringham Sink Mixer Rim Mounted Mono Kitchen Taps
- Ideal Standard / Trevi Waterways Bath Mixer Rim Mounted And Kit Bath and Shower Taps
- Ideal Standard / Trevi Waterways Bath/Shower Mixer Rim Mounted 1H And Kit Bath and Shower Taps
- Ideal Standard / Trevi Kingston Basin Mixer Rim Mounted 1H Pop Up Waste Basin Taps
- Ideal Standard / Trevi Waterways Bath Filler Rim Mounted 1H Bath Taps
- Ideal Standard / Trevi Kingston Pair Basin Taps Basin Taps
- Ideal Standard / Trevi Kingston Bidet Mixer Rim Mounted 1H Pop Up Waste Bidet Taps
- Ideal Standard / Trevi Waterways Basin Mixer Rim Mounted S/Spt Basin Taps
- Ideal Standard / Trevi Waterways Basin Pillar Taps Rim Mounted Basin Taps

Cartridge Measurements:
Total Length (including bottom seal): 51.8mm (when compressed)
Diameter at Widest Point: 28.5mm
Top Spline Diameter: 7.6mm
Top Spline Teeth / Notches: 18
Upper Thread Diameter: 23.8mm
Lower Thread Diameter: 20.8mm

Frequently Asked Questions: A951130NU11 Ideal Standard / Trevi On/Off Flow Tap and Shower Cartridge

Please contact us should you have further questions about the A951130NU11 Ideal Standard tap and shower cartridge. You can also drop us a message should you need help in identifying the shower or tap spare you need. We will promptly respond to your messages.

Question: Is this for the hot or cold side of the tap?
Answer: The Ideal Standard / Trevi A951130NU11 can be used in either the cold or hot side of the tap.

Question: How do I remove the handle and access the A951130NU11 Ideal Standard cartridge?
Answer: The process for removing the handle to replace the A951130NU11 will depend on the tap model you have.

– Ideal Standard / Trevi Ceraplan Duo: Remove the blue or red button on the side of the tap handle. Remove the screw, the handle, the drive insert, and the cartridge.

– Ideal Standard / Trevi Kingston: Remove the hot or cold index button, undo the handle’s retaining screw, unscrew the valve cover by hand, and use a spanner to undo the threads of the A951130NU11 flow cartridge.

– Ideal Standard / Trevi Sandringham: Remove the cap on top of the handle, loosen the retaining screw, separate the handle from the valve and unscrew the flow cartridge.

– Ideal Standard / Trevi Waterways: Pop out the handle’s screw cap cover, loosen the retaining screw and remove the handle, unscrew the handle carrier, and remove the faulty cartridge.

Question: How can I remove a jammed handle from the tap to replace the cartridge?
Answer: This might be because of corrosion. Exert extra force while holding onto the tap firmly. See if this will remove the handle so the A951130NU11 Ideal Standard flow cartridge can be replaced.

Question: Is this a ceramic flow cartridge?
Answer: No, the Ideal Standard A951130NU11 is a compression cartridge. The tap is turned on and off by rotating the handle. A washer opens or closes a hole in the tap to allow or prevent water flow.

Question: Since this is not a ceramic cartridge should it still be greased?
Answer: Yes, the A951130NU11 on/off flow cartridge must be greased. Regardless of the type of cartridge, this can protect the rubber parts from early deterioration.

Do you need the grease formulated specifically for plumbing applications? Please see the section below for the grease we offer.


Di Vapor carries many spare parts for:
– Ideal Standard showers
– Ideal Standard shower door seal
– Ideal Standard taps


All spares purchased until 3:00 PM (UK time) will be despatched on the same business day. Applies to all weekday purchases.

FAST DELIVERY

• Delivery of this item is priced as a 'small' packet. UK delivery costs £5.95.
• 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 3.30pm, Monday - Friday.
• Next day delivery is available to select at an additional charge during the checkout.
• We delivery WORLDWIDE. For more information about international deliveries, read our delivery page.

RETURNS

• If you need to return a part then please telephone Di Vapor on 0121 705 0866 with the reasons for the return within 14 days of receiving the goods.
• For more information please see our terms and conditions.