Roca Bathroom and Shower Inverter - A525087300

The Roca Bathroom and Shower Inverter with Anti-Return Kit is an original replacement part designe...

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OnBuy.comRoca - Bathroom And Shower Inverter + Anti-Return Kit (A525087300) Original Replacement Taps.
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Product Information

Full details

The Roca Bathroom and Shower Inverter A525087300 is a genuine replacement part specifically engineered for homeowners and maintenance professionals looking to restore the diverter functionality of their Roca shower systems. This unit provides reliable water flow control and includes an essential anti-return kit to maintain system efficiency; however, users must verify compatibility with their existing tap model prior to purchase to ensure a proper fit.

All features

Model Part NumberA525087300
BrandRoca

Extended Product Information

FAQs

Is this part compatible with all Roca taps?

No, this part is compatible with specific Roca tap systems. Please check your tap model number against the A525087300 specification.

Does this package include the installation tools?

No, the package includes the inverter and the anti-return kit only. You will need standard household plumbing tools to perform the installation.

What is the purpose of the anti-return kit?

The anti-return kit prevents water from flowing back into the system, which helps maintain consistent water pressure and prevents cross-flow issues.

How often should I replace the inverter?

There is no set schedule for replacement. Replace the unit only if you notice leaks, a stuck diverter knob, or reduced performance in your shower.

Can I install this myself?

Yes, if you are comfortable with basic plumbing tasks. Always remember to turn off the water supply before starting.

Troubleshooting

Water continues to flow from the faucet during shower use

Check that the inverter is fully seated and that the anti-return kit is installed correctly.

Difficulty in turning the diverter knob

Ensure the unit is correctly aligned within the tap housing and clear any potential debris or mineral buildup from the threads.

Pros and Cons

Pros

  • Genuine manufacturer part ensures perfect compatibility
  • Includes necessary anti-return components for safety
  • Restores original shower flow and diverter performance
  • High-quality build materials for long-term reliability

Cons

  • Compatibility is limited to specific Roca tap systems
  • Requires disassembly of the tap fixture for installation
  • Does not include installation tools

Setup, Compatibility & Care

Before beginning installation, ensure the water supply to the bathroom is fully turned off at the isolation valves. Use a suitable spanner or wrench to remove the existing diverter mechanism, taking care not to scratch the chrome finish of your tap. When installing the A525087300, ensure the anti-return kit is seated correctly to prevent internal pressure drops. To maintain the part's longevity, avoid using harsh chemical cleaners directly on the inverter mechanism; mild soapy water and a soft cloth are sufficient for periodic cleaning to prevent calcification.

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