Aqualisa Midas 100 Cartridge Including Temperature Control Handle
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Summary
Aqualisa AQ-518101 is a thermostatic cartridge assembly for the Aqualisa Midas 100 high pressure mixer valve range. It is supplied with the temperature control handle and is used to control the blended outlet water temperature inside the valve.
This part is intended for Midas 100 shower valves where the thermostatic cartridge is worn, scaled or sticking. Common symptoms can include unstable temperature, poor hot water control, all-hot or all-cold output, temperature swings, or a temperature control handle that no longer sets the shower correctly.
Technical Details
| Brand | Aqualisa |
|---|---|
| Part Number | AQ-518101 |
| Manufacturer cartridge code | 518101 |
| Part type | thermostatic shower cartridge assembly with temperature control handle |
| Cartridge body reference length | 91.4mm including wax thermostat at bottom |
| Widest cartridge diameter | 33.8mm |
| Top spline diameter | 9.6mm |
| Top spline teeth / notches | 24 |
| Diameter at middle O-ring | 31.8mm |
| Diameter at bottom O-ring | 30.1mm |
| Fitting style | push fit with M5 5.7mm grub screw position |
Before Ordering Check
- Confirm the valve is from the Midas 100 high pressure range before ordering.
- Check whether the existing stop ring and fixing screws are reusable before refitting.
- Inspect inlet filters and check valves if temperature control problems continue after cartridge service.
- Apply suitable silicone grease to cartridge O-rings during installation to help the cartridge seat correctly inside the valve body.
Verified Midas 100 Models
Related Spares You May Need
- Aqualisa Stop Ring for 518103 / 518101 Handle - Part Number ED82E
- Aqualisa 518103 Temperature Control Handle - Part Number 518103
- Aqualisa 518102 MIDAS 100 FLOW CONTROL SERVICE KIT (INC KNOB) - 700579 - Part Number 518102
- Aqualisa 518107 MIDAS 100/200 FILTERS - Part Number 518107
- Aqualisa 518108 MIDAS 100 CHECK VALVES - Part Number 518108
- Aqualisa 518105 MIDAS 100 KNOB SCREW - Part Number 518105
- Aqualisa 518110 MIDAS 100/200 GRUB SCREW - Part Number 518110
- Aqualisa 518124 MIDAS 100/200 BSM DECK MNT ADAPTORS - Part Number 518124
- Aqualisa 518125 MIDAS 100/200 BSM AERATOR - Part Number 518125
- Aqualisa 910227 Diverter (No Knob Included) - Part Number 910227
- Aqualisa 518701 MIDAS ECCENTRIC ELBOWS - Part Number 518701
- TACSIL 3g Premium Cartridge Silicone Grease - WRAS Approved - Part Number TAC86
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.
Payment methods
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