

🔧 Upgrade your flush game—flexible, durable, and hassle-free!
The GROHE Tubes 42775000 is a high-quality, flexible blue plastic flush tube designed for bathroom plumbing repairs. Measuring 42.775mm and weighing only 12g, it offers easy DIY installation without the need for a plumber. Its silicon-like material ensures long-lasting durability, outperforming original tubes with over 18 years of reliable use.
























| ASIN | B00GAXB8ZC |
| Best Sellers Rank | 60,257 in DIY & Tools ( See Top 100 in DIY & Tools ) 429 in Pipes, Pipe Fittings & Accessories |
| Brand | GROHE |
| Colour | Blue |
| Country of Origin | Germany |
| Customer Reviews | 4.5 out of 5 stars 70 Reviews |
| Global Trade Identification Number | 04005176221606 |
| Included Components | GROHE 42775000 - Tubos Plastico Descarga para 37766 |
| Item Type Name | GROHE 42775000 - Tubos Plastico Descarga para 37766 |
| Item Weight | 0.01 Kilograms |
| Item weight | 0.01 Kilograms |
| Manufacturer | Grohe UK Longtail Ordering |
| Material | Plastic |
| Nominal Wall Thickness | 21.3875 millimeters |
| Nominal wall thickness | 21.3875 millimeters |
| Outside Diameter | 42.78 Millimetres |
| Outside diameter | 42.78 Millimetres |
S**N
Feeling flushed
Flushing now the button working well again
M**T
Replacement Grohe flush tubes.
Bought these tubes as existing Grohe ones had split, after about 18 years use. These seem better quality than the originals, less stiff and brittle, more flexible and silicon-ish. Fitted very easily, saved me a lot of money as no plumber necessary, and flush mechanism is working well again.
S**S
Good quality
Tubes are extremely tight struggled to attach them but good quality
Trustpilot
3 weeks ago
1 month ago