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SPS8819 – How to Remove and Replace the Thermostatic Cartridge – step by step guide
- locate the control knob
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2. Loosen the screw on the control knob
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3. Remove the control knob
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4. You should now see the thermostatic cartridge that is secured to the shower panel.
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5. Loosen the screw at the bottom of the cartridge.
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6. Once the bottom screw is removed, you can take the cartridge out and replace it with a new one.
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