Mira 1736.703 Thermostatic Cartridge for Duo, Agile, Adept, Pronta Shower Valves.
Please note that the spring is no longer included so you'll need to use the spring from the old cartridge on the new one.
Mira 1736.703 is a thermostatic cartridge assembly for Mira Duo, Agile, Adept and Pronta shower valves. It is used inside the mixer valve to control and stabilise the mixed water temperature from the hot and cold supplies.
This cartridge is listed by Di Vapor as Part Number M-1736.703. Please note that the spring is no longer included with the new cartridge, so the spring from the old cartridge must be reused when fitting the replacement part.
Technical Details
- - Part type: thermostatic shower valve cartridge assembly
- - Brand: Mira
- - Part code: 1736.703
- - Di Vapor Part Number: M-1736.703
- - Manufacturer code variant found: 4.1736.703
- - Used for temperature regulation in Mira Duo, Agile, Adept and Pronta thermostatic shower valves
- - Spring is not supplied and must be transferred from the old cartridge
Before Ordering
Check the part code, valve range and old cartridge layout before ordering. This part should not be selected by size alone. If the existing spring is missing or damaged, check whether it can be reused before removing the old cartridge from the valve.
Confirmed Compatible Models
- - Mira Agile EV Dual Thermostatic Bar Mixer Shower (1.1736.402) Spare Parts
- - Mira Adept BRD (1.1736.406) Spare Parts
- - Mira Adept BRD+ (1.1736.415) Spare Parts
- - Mira Adept Eco BIV (1.1736.423) Spare Parts
Common Symptoms
- - Shower water temperature fluctuates during use
- - Shower does not maintain the selected outlet temperature
- - Temperature control becomes stiff or difficult to set
- - Water is not reaching the expected hot or cold temperature when the supplies are correct
Installation Note
Use a silicone-based grease on the cartridge O-rings during fitting. Clean the valve body and inlet filters where accessible before installing the new cartridge, and make sure the reused spring is seated correctly before reassembly.
Related Spares You May Need
- - TACSIL 3g Premium Cartridge Silicone Grease - WRAS Approved
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