GROHE Lineare Concealed Single Lever Shower/Bath Mixer Trim Set - 240952431

Experience superior control and convenience with the GROHE Lineare concealed shower and bath mixer...

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OnBuy.comGrohe Lineare Concealed Single Lever Shower/Bath Mixer Trim Set With 3-Way Diverter (Metal Lever, 46 Mm Ceramic Cartridge, Without Rough-In Box), Matt 4067393081715
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Product Information

Full details

The GROHE Lineare Concealed Single Lever Shower/Bath Mixer is designed for homeowners and contractors seeking a modern, minimalist aesthetic paired with precise water control for multi-outlet shower systems. This trim set offers a high-quality user experience through its integrated 3-way diverter, allowing seamless switching between a bath spout, head shower, and hand shower. It is important to note that this product is a trim set only and requires the separate purchase and installation of the GROHE Rapido SmartBox for the rough-in foundation.

All features

Model Part Number240952431
BrandGROHE

Extended Product Information

FAQs

Does this package include the rough-in valve?

No, this is a trim set only. You must purchase the GROHE Rapido SmartBox separately to facilitate installation.

Can I install this myself?

While experienced DIYers might be able to install it, professional plumbing installation is highly recommended to ensure it meets local building codes and to maintain the warranty.

What is the primary benefit of the 3-way diverter?

It allows you to control three separate water outlets from a single interface, such as a main showerhead, a hand-held sprayer, and a bath spout.

How do I clean the surface finish?

Use a soft, damp cloth with mild soap. Avoid abrasive scrubbers or harsh chemicals to prevent damage to the finish.

Is the temperature limiter adjustable?

Yes, the mixer includes an integrated temperature limiter that can be adjusted to restrict the maximum heat for enhanced safety.

What happens if I do not use the recommended Rapido SmartBox?

The trim set is specifically designed to fit the GROHE Rapido SmartBox. Using a different rough-in valve will result in incompatibility.

Troubleshooting

Water pressure is inconsistent or weak

Check if the ceramic cartridge is properly seated or if there is debris obstructing the flow within the Rapido SmartBox connections.

Diverter fails to switch between outlets

Ensure that the internal diverter mechanism is fully engaged and that the installation alignment with the rough-in box is correct.

Water leaking from behind the escutcheon

Verify that the shaft sealing is correctly installed and that the mounting screws on the trim set are tightened securely.

Pros and Cons

Pros

  • Elegant, minimalist aesthetic suitable for modern bathrooms
  • Precise flow and temperature adjustment via SilkMove ceramic cartridge
  • Versatile 3-way diversion for complex shower configurations
  • Straightforward installation process with FastFixation technology
  • High-quality materials ensure long-term durability and resistance to leaks

Cons

  • Does not include the necessary Rapido SmartBox rough-in unit
  • Requires professional installation to ensure compliance with building codes
  • Limited to specific GROHE concealed rough-in boxes

Setup, Compatibility & Care

Installation of the GROHE Lineare requires careful planning and must be paired with the GROHE Rapido SmartBox (models 35600000 or 35604000). Before beginning installation, always isolate the water supply by shutting off the main valves to prevent flooding. Verify that your plumbing connections align with the requirements of the SmartBox, as professional plumbing assistance is strongly recommended to ensure compliance with local building codes.

For ongoing care, the finish should be cleaned with a soft, damp cloth and mild soap. Avoid using abrasive sponges, acidic cleansers, or solvent-based cleaners, as these can strip the finish and damage the metal surface. Regularly inspect the escutcheon and seals to ensure they remain flush against the wall to maintain the integrity of the watertight seal.

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