F960879NU Pack of 10 Ideal Standard A962280NU /​ Trevi Markwik /​ Contour 21 Thermosatic Cartridges

Summary

F960879NU Pack of 10 Ideal Standard / Trevi Markwik / Contour 21 Thermosatic Cartridges.

This pack contains 10 x Armitage Shanks A962280NU thermosatic cartridges.

F960879NU is a bulk pack of 10 Armitage Shanks A962280NU thermostatic cartridges for selected Ideal Standard Trevi Markwik and Contour 21 thermostatic mixers. This pack is intended for multi-site servicing maintenance teams and commercial users who need several A962280NU TMV3 cartridges rather than a single cartridge.

The A962280NU cartridge controls blended water temperature in sequential thermostatic shower mixers, basin mixers, bath fillers and Markwik healthcare mixers. It is used where stable thermostatic control is required and is commonly associated with TMV3 healthcare hotel and commercial installations.

Technical Details

Before Ordering Check

Check the existing valve version and cartridge code before ordering. The A962280NU cartridge has an integral hot seat; if replacing an older cartridge type with a separate brass seat the old seat must be removed before fitting the new cartridge. For older Contour 21 shower mixer valves used before September 2013 check the F960968NU Armitage Shanks Thermostatic Cartridge for Shower Mixer Valves Pre-2013 listing before ordering this pack.

Common Fault Symptoms

• Symptom: water temperature fluctuates or only hot or cold water is available
• Likely Cause: the thermostatic cartridge is no longer regulating the hot and cold supplies correctly
• Solution: isolate the supplies check that both hot and cold feeds are flowing correctly and replace the A962280NU cartridge if the valve body is sound
• Symptom: stiff or seized temperature movement
• Likely Cause: scale debris or wear inside the thermostatic cartridge
• Solution: replace the cartridge and lubricate the O-rings with WRAS-approved silicone grease during installation
• Symptom: leakage from around the temperature control
• Likely Cause: cartridge seals or valve seating may be worn
• Solution: inspect the valve body and replace the cartridge if the seating area is serviceable

Confirmed Compatible Models

• Armitage Shanks HBN 00-10/HTM64 Thermostatic Mixers
• Armitage Shanks Markwik 21 Sequential Lever Operated Thermostatic Mixers
• A4129AA Contour 21 Single Lever Built-In Sequential Thermostatic Shower Valve
• A4131AA Contour 21 Sequential Thermostatic Basin Mixer Single Lever Tap
• A4135AA Contour 21 Single Lever Sequential Thermostatic Bath Filler
• A4553AA Markwik 21 Sequential Thermostatic Basin / Sink Mixer Standard Tap
• A4554AA GEN1 Markwik 21 Wall Mounted Electronic Thermostatic Basin / Sink Mixer
• A4555AA GEN1 Markwik 21 Wall Mounted Electronic Thermostatic Basin / Sink Mixer Tap
• A4803AA GEN1 Markwik 21 Insulate Sequential Thermostatic Pillar Basin / Sink Mixer
• A6060AA GEN1 Markwik 21 Thermostat Sequential Basin Mixer Panel Mounted Tap
• A6061AA GEN1 Markwik 21 Thermostat Proximity Sensor Panel Mounted
• A6062AA GEN1 Markwik 21 Thermostat Proximity Sensor Panel Mounted Tap
• A6063AA Markwik 21 Thermostat Sequential Pillars Tap
• A6242AA Armitage Shanks Markwik deck mounted mixer demountable with removable spout and Armitage Bioguard outlet
• A6243AA Markwik 21 Integral Thermostat Tap Panel Mounted With Removable Spout Bio-Guard
• A6244AA Markwik 21 Integral Thermostat Tap Sensor Operated Proximity
• A6245AA Armitage Shanks Markwik panel mounted mixer sensor operated timed flow demountable with removable spout and Armitage Bioguard outlet

Related Spares You May Need

• TACSIL 3g Premium Cartridge Silicone Grease - WRAS Approved
• Armitage Shanks A962280NU Markwik Thermostatic Cartridge | Contour 21 | Trevi | Ideal Standard | TMV3
• Armitage Shanks E960668AA Lever Handle (Seq. Hospital Mixer)
• Armitage Shanks A961823AA Handle (Non Residential) E916526 (S-1 916526) - Chrome
• Ideal Standard A961482NU SPACER A922366
• Ideal Standard E960669AA LEVER THERMOSTATIC SPRAY MIXER
• Nuastyle E960615AA Sl Basin Therm Index Kit Handle Caps (A955331AA / N-1-A E916523)
• Armitage Shanks A963377NU Extraction Tool Kit for Contour 21 and Nuastyle Cartridges
• Armitage Shanks A962017AA Non Residential Indice
• Armitage Shanks Markwik and Contour 21 A961950NU Handle Screw for A962280NU Cartridges
• Ideal Standard A961456AA HANDLE (NON RESIDENTIAL) E916525 -CHROME
• Ideal Standard A861158AA HANDLE MARKWIK CPL. W. LOGO ASH
• Ideal Standard Armitage Shanks Markwik 21 Purging Tool Kit A4556AA

For uncertain installations send clear photos of the mixer body handle area and removed cartridge to Di Vapor before ordering so the correct F960879NU A962280NU or older-version cartridge can be identified.