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Grohe Costa L Concealed Chrome Stop Valve Trim For Cold Water


RRP: £32.06


In-Stock In Stock

3.0 out of 5 3.0 out of 5

Based on 1 Ratings.

Shipping: £7.95

Delivery in 4 Working Days Approx.
Optional Products
Key Features
  • Supplied with metal handle
  • Features heat insulated
  • Marking: blue (cold)
  • Five years of warranty against any manufacturing defects
SKU Code: QS-V87079

MFC Code: 19808001

Grohe Costa 19808001 Details

The Grohe Costa L Concealed Stop Valve Trim features a modern finish and shape. This tap has a chrome finish that offers it a clean and striking look. It is ideal for fitting onto .5-inch valves and .75-inch valves and has an adjustable installation depth of 20 millimetres to 80 millimetres. It comes with a metal handle and is heat insulated. Its chrome base plate diameter measures 8 millimetres, and it comes with a blue logo on the valve to signify that it is for cold water. This valve is available for both hot and cold water, marked as red and blue respectively.

  • The manufacturing code of this product is: 19808001.
  • It comes in a chrome finish.
  • Escutcheon with wall sealing screwable.
  • Stop valve trim for cold water.
  • Stop valve trim for hot water - 19809001 [Optional].
  • Suitable for concealed valves 1/2 inch and 3/4 inch.
  • Installation depth adjustable 20-80mm - (2-8cm).
  • Depth: 78mm - (7.8cm).
  • Diameter of base plate: Ø80mm - (8cm).
  • Refer technical diagram for the complete dimensions.
  • Download the Installation Instruction PDF File From The Additional Info Section.
  • GROHE StarLight - [See Features Explained Section].

Technical Specifications

Please note all the measurements are in 'mm'
  • ⤷ Colour
  • : Chrome
  • ⤷ Country of Origin
  • : Germany
  • ⤷ Warranty/Guarantee
  • : 5 Years
  • ⤷ Theme
  • : Modern
  • ⤷ Installation Type
  • : Wall Mounted
  • ⤷ Handle Style
  • : Knob
  • ⤷ Technologies
  • : StarLight
  • ⤷ Backplate Width
  • : 80
  • ⤷ Backplate Height
  • : 80
  • ⤷ Number of Handles
  • : 1
  • ⤷ Plumbing Option
  • : Concealed

Additional Info & Downloads

Download PDFDownload the Installation Instructions Pdf File

RRP: £32.06
IN-STOCK In Stock Delivery in 4 Working Days Approx.
QS Supplies

2 Features Included In This Product Explained

Grohe StarLight

Grohe StarLight

It is a durable, long-lasting surface that ranges from matte to shiny, like a diamond. This finish or long-lasting surface quality of every product from this manufacturer keeps it looking as good as new for years to come. The pledge of continuous improvement has refined this unique plating process to bring you a surface polish that is robust and immaculate and finds no match anywhere across the globe. A key contributing factor is rigorous quality control measures and regular healthy investments.



These are also called flanges or cover plates and are available to match the fitting of showers, taps and toilets. Escutcheons come in various sizes, styles and finishes and can easily be replaced.

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At QS Supplies, we use trustworthy carriers for deliveries across UK, Scotland and Ireland. We also follow an up-to-date tracking system to keep you posted on the status of your orders. Delivery dates are approximate, and therefore, we suggest you do not schedule any installation work until you have received the items. To learn more about our delivery service, click here. Please do not book Tradesmen until the items are safely received and thoroughly checked.


Before travelling for collections, please wait for a formal communication from us confirming your order is ready. For urgent orders, we recommend you call ahead to check lead times. Our Sales Team can be reached at 0116 251 0051, Monday to Friday from 8.30 am to 5.00 pm.


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