grohe-rapid-sl-installation-frame-set-820mm-x-500mm-with-skate-cosmo-flush-plate-3877320a

Grohe Rapid SL Installation Frame Set 820mm x 500mm with Skate Cosmo Flush Plate- 3877320A

£210.96 (Inc. VAT)

Extended Lead Time, 2 Weeks+

FREE DELIVERY

Description

Features & Benefits:

  • Sturdy steel frame
  • Wall-mounted design
  • Low noise operation
  • Dual or single flush options
  • WRAS approved
  • 5-year warranty

What’s Included:

  • Grohe Rapid SL Installation Frame
  • Flush Plate
  • Brackets
  • Please note: toilet not included 

The Grohe Rapid SL installation frame is the ideal solution for fitting wall-hung toilets. It features a robust steel frame, concealed flushing cistern, contemporary flush plate, and all necessary mounting brackets—everything you need for a secure and stylish installation.

Perfect for achieving a modern, minimalist look, this wall-mounted system keeps your toilet off the floor, making cleaning easier and giving your bathroom a more spacious feel. With a load-bearing capacity of up to 400kg, it ensures excellent strength and stability.

QuickFix Technology

Grohe’s innovative QuickFix system simplifies installation, whether fixing to a solid wall or in front of a stud wall. The frame is pre-assembled and allows for a quick, tool-free setup—ideal for both professionals and confident DIYers.

Modern Flush Plate

Included is the sleek Skate Cosmo flush plate, which can be installed vertically or horizontally to suit your preference. It features a dual flush mechanism, helping you conserve water by offering a choice between a small or full flush.

Whisper Quiet Operation

Thanks to specially engineered quiet technology, this system minimises noise, adding extra comfort to your bathroom experience.

Additional Information:

  • Adjustable leg brakes
  • Waste set material: ABS
  • Maximum vertical load: 400kg
  • Integrated cistern with 6–3 litre dual flush settings
  • Finished installation height: 1.13 m
  • Suitable for solid walls or stud wall installations
  • Designed for dry-cladding; fully pre-assembled
  • TÜV certified
  • Fixing bolt spacing: 180 / 230 mm
  • Outlet bend: Ø 90 mm
  • Reducer: Ø 90/110 mm
  • Flush volume range: 6 – 9 litres
  • Pneumatic discharge valve with dual or single flush operation
  • ½" water supply connection with integrated angle valve and push-fit flexible hose

Documents

Technical Drawings

grohe-rapid-sl-installation-frame-set-820mm-x-500mm-with-skate-cosmo-flush-plate-3877320a

Specifications

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Grohe Rapid SL Installation Frame Set 820mm x 500mm with Skate Cosmo Flush Plate- 3877320A Specifications
Toilet Frame Sub Type Toilet Frame
Material Steel
Flush Capacity 6/3 Litres
Load Tested 400 kg
Flush Type Dual Flush
Pan Type Wall hung

Grohe Rapid SL Installation Frame Set 820mm x 500mm with Skate Cosmo Flush Plate- 3877320A

Product Code: GH3877320A
Extended Lead Time, 2 Weeks+

£210.96 (Inc. VAT)

FREE DELIVERY
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