Grohe Rapid SL 3877220A 1.13m WC Frame with Skate Cosmo Flush Plate and Front Wall Brackets 6–9L Dual Flush WRAS Approved
Grohe Rapid SL 3877220A WC Frame 1.13m with Skate Cosmopolitan flush plate, WRAS-approved 6–9L dual flush cistern, 400kg weight capacity, and front wall brackets for concealed installation.
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- Estimated Delivery: For most items (over 99% of our products), orders placed before 3pm on working days will be dispatched the same day with our Fast DELIVERY 1st class service. For the rare items not immediately in stock, dispatch may take 1-3 working days after receiving your order. If your order cannot be dispatched the same day, we will notify you via email.
- For boilers: We aim to dispatch on the next working day. However, in some cases, it may take 2-3 working days to dispatch. Rest assured, we will always strive for the fastest possible turnaround.
The Grohe Rapid SL 3877220A is a complete 3-in-1 WC installation frame system, ideal for wall-hung toilet applications in both residential and commercial bathrooms. Constructed from powder-coated steel, this frame supports up to 400kg, providing a solid foundation with lasting durability.
Equipped with a WRAS-approved GD2 dual flush cistern, the frame offers 6L or 9L flushing options to help reduce water consumption without sacrificing performance. Grohe’s quiet-fill technology ensures minimal operational noise, making it an excellent choice for modern bathrooms where peace and discretion are essential.
The included Skate Cosmopolitan chrome flush plate enhances the visual appeal of the bathroom, while the front wall brackets simplify installation. Designed for concealed wall-mounting, the system promotes a clean, minimalist aesthetic, hiding unsightly plumbing and mechanisms behind the wall.
Key Features
• Dual Flush System – 6L and 9L flush options reduce water usage and utility costs
• Heavy-Duty Frame – Powder-coated steel construction supports up to 400kg load
• Concealed Installation – Keeps all working components hidden for a sleek finish
• Quiet Operation – Integrated Grohe engineering reduces flushing and filling noise
• Adjustable Height – 1.13m frame height fits various bathroom configurations
• Easy Maintenance Access – Flush plate provides access to cistern for service without wall damage
Applications
• Residential Bathrooms – Stylish concealed solution for wall-hung toilets
• Commercial Spaces – Strong and reliable support for high-traffic installations
• Water-Efficient Renovations – Dual flush options for sustainable bathroom upgrades
Technical Specifications:
| Feature | Details |
|---|---|
| Brand | Grohe |
| Product Number | 3877220A |
| EAN | 4005176771613 |
| Flush Volume | 6–9 Litres |
| Frame Height | 1.13m |
| Width | 500mm |
| Material | Powder-Coated Steel |
| Weight Capacity | 400kg |
| Standards | WRAS Approved |
| Included Components | Rapid SL Frame (38 528 001), Skate Cosmo Flush Plate Chrome (38 732 000), Front Wall Brackets (38 558 00M) |
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