QS Supplies
Call UsCall Us

Call Us: 0116 251 0051Call us today until 5:00pm

Added Cart Added to Cart

Grohe Rapid SL 500mm x 1130mm 3-In-1 WC Frame Set


RRP: £387.60


In-Stock In Stock

4.0 out of 5 4.0 out of 5

Based on 1 Ratings.

Shipping: FREE* Check Postcodes

Delivery in 4 Working Days Approx.
Key Features
  • Pack Includes:
  • Rapid SL element for WC - 38528001
  • Nova Cosmopolitan chrome flush plate - 38765000
  • Front wall brackets - 3855800M
SKU Code: QS-V111271

MFC Code: 3886020A

Rapid SL 3886020A Details

Grohe Rapid SL 3-In-1 WC Frame Set is a practical, minimalist accessory for the firm installation of wall-hung WCs. The frame is crafted from top-quality steel material and comes complete in a powder-coated finish that protects the metal within from the corrosive action of the elements.

Its major highlight is the water-saving dual flush cistern that can flush out two kinds of water volumes. It provides simple access for maintenance work and is insulated against condensation. The solid build makes it concrete, stable, and able to handle loads better than other cheaper models in the market.

  • Manufacturing code of this product: 3886020A.
  • Including WRAS approved filling valve.
  • Refer to the technical diagram for complete technical dimensions.
  • Five years warranty from Grohe against any manufacturing faults.
  • Features Of Rapid SL element for WC - 38528001.
  • Size of frame In [mm]: 500mm x 1130mm [Width x Height].
  • Size of frame In [cm]: 50cm x 113cm [Width x Height].
  • Incorporates with dual flushing cistern GD 2, 6-9 litre.
  • For on-the-wall installations or studded walls.
  • Powder coated steel frame, self-supporting.
  • TUV approved.
  • 2 WC fixing bolts.
  • Fixing device for ceramic.
  • Distance of fixing bolts: 180mm/230mm.
  • PP outlet bend: Ø90mm.
  • Depth adjustable.
  • Reducer: Ø90mm/110mm.
  • Inlet and outlet connecting set.
  • Flushing cistern GD 2, 6-9 l containing the following features:.
  • Water supply from left/right or back.
  • Insulated against condensation.
  • 1/2 inch water supply connection including integrated angle valve and push fit flexible hose union.
  • Features Of Nova Cosmopolitan chrome flush plate - 38765000.
  • For dual flush or start & stop actuation.
  • For pneumatic drop valve AV1.
  • For vertical and horizontal installation.
  • GROHE Long-Life finish.
  • GROHE Water Saving - Less water, perfect flow.
  • Size In [mm]: 156mm x 197mm [Width x Height].
  • Size In [cm]: 15.6cm x 19.7m [Width x Height].
  • Features Of Front wall brackets - 3855800M.
  • For against-the-wall installations.
  • For fixing the elements at the brick-wall or in front of the studded wall.
  • Adjustment from 130mm-230mm.
  • Supplied in 2 pieces.

Technical Specifications

Please note all the measurements are in 'mm'
  • ⤷ Colour
  • : Blue
  • ⤷ Warranty/Guarantee
  • : 5 Years
  • ⤷ Cistern Included
  • : Yes
  • ⤷ Flush Type
  • : Dual Flush
  • ⤷ Full Flush Volume in litres
  • : 9
  • ⤷ Half Flush Volume in litres
  • : 6
  • ⤷ Width
  • : 500
  • ⤷ Height
  • : 1130
  • ⤷ Flush Plate Included
  • : Yes

Total: £166.80 6 Working-Days Approx QS Supplies

2 Features Included In This Product Explained

WRAS Approved Product

WRAS Approved Product

WRAS Approval means that the particular water fitting or product complies with or meets the requirements specified by the Water Supply (Water Fittings) Regulations or Scottish Byelaws. Such compliance is based on certain tests that prove that the product or fitting does not cause waste, misuse, contamination or undue consumption of the public water supply system in the UK.



A toilet with a flushing mechanism with two different buttons for flushing solid and liquid waste, thereby saving water.

You've Selected which adds to a total of

Reviews & Ratings

Rate this Item.:

Rapid SL Range Of Products
Popular Categories At QS
Write Your Review.
Enter Your Name
Enter Your City
Enter Review title
Please enter your review comment

How Many Stars Would You Give for the Following?

Rate the product on quality
Value For Money:  
Rate the product on value for money
Rate the product on style
Ask A Technical Question
Please enter your name

Please enter your valid email address Invalid email address

Please enter your question

Delivery & Returns
Please enter postcode

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.


For complete information on returns, click here.

Stock Availablity

Please note that stock availability dates are subject to change and are not updated on Sundays. Updates are made every morning, so availability can vary. For the most current stock details, please contact us at 0116 251 0051.

Notify me when this product is in Stock
Please enter your name
Please enter your valid email address Invalid email address
Please enter your contact no
Thank You For Your Rating

We will soon verify the details and add your rating appropriately.