Grohe Costa L Concealed Stop Valve Trim - Blue - Chrome
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Product Information
Full details
This Grohe Costa L Concealed Stop Valve Trim is designed for individuals seeking a durable and stylish addition to their bathroom sink. Its key benefit is the combination of a modern aesthetic with robust, long-lasting performance, ensured by the GROHE Long-Life Shine finish. A potential consideration is its specific use as a trim for concealed valves, requiring prior installation of the main valve unit.
All features
| Colour | Blue |
|---|---|
| Model Part Number | 19808001 |
| Brand | Grohe |
Extended Product Information
FAQs
Is the concealed valve included with this trim set?
No, this product is a trim set. The concealed valve must be purchased separately.
What is the warranty period for this Grohe product?
Grohe typically offers a 5-year guarantee on this type of product, please refer to the official Grohe warranty documentation for full details.
Can this trim be used for a shower or bathtub?
This specific trim is designed for bathroom sinks. Different Grohe trim sets are available for shower and bathtub applications.
How do I adjust the installation depth?
The escutcheon and handle assembly typically allow for adjustment within the 20-80 mm range. Consult the installation manual for precise adjustment steps.
What tools are needed for installation?
Basic plumbing tools such as screwdrivers, wrenches, and potentially a level are usually required. Professional installation is recommended.
Is the blue marking removable?
The blue marking is an integral part of the design and typically not removable without damaging the trim.
Troubleshooting
Handle feels loose or stiff
Check if the handle is properly secured to the valve stem. If stiff, ensure no debris is obstructing the mechanism.
Water leakage around the trim plate
Verify that the wall sealing is correctly installed and that the escutcheon is flush against the wall. Ensure the concealed valve behind the wall is properly sealed.
Finish appears dull or discolored
Clean the surface using only a soft cloth and mild soap. Avoid abrasive cleaners which can damage the finish.
Pros and Cons
Pros
- Durable and scratch-resistant GROHE Long-Life Shine finish
- Adjustable installation depth for versatile fitting
- Modern and minimalist aesthetic
- Comfortable, heat-insulated handle
- Integrated wall sealing for added protection
Cons
- Requires a separate concealed valve for installation
- Primarily designed for bathroom sinks
- Installation may require professional expertise due to concealed nature
Setup, Compatibility & Care
Setup: This product is a trim set and requires a compatible concealed valve (not included) to be installed behind the wall. Professional installation is recommended. Ensure the rough-in valve is correctly positioned and the wall opening is prepared.
Compatibility:
- Suitable for bathroom sinks.
- Designed for use with 1/2" and 3/4" concealed valves.
- Adjustable installation depth ranges from 20 mm to 80 mm.
Care: To maintain the GROHE Long-Life Shine finish, clean regularly with a soft, damp cloth. Avoid abrasive cleaners, scouring pads, or harsh chemicals, as these can damage the surface. For tougher spots, use a mild soap solution and rinse thoroughly with clean water. Dry with a soft cloth to prevent water spots.