




🖤 Connect with Confidence: The sleek black upgrade your bathroom deserves!
The GROHE WC Inlet and Outlet Connecting Set 37311K00 is a precision-engineered plumbing accessory designed for wall-hung toilets. Featuring a 45 mm diameter inlet pipe, a durable 90 mm waste sleeve, and a stylish black finish, this 150 mm long set combines functionality with modern aesthetics. Lightweight at 320 g and backed by a 5-year warranty, it ensures reliable, leak-free connections while enhancing your bathroom’s contemporary vibe.





| Manufacturer | Grohe |
| Part Number | 37311K00 |
| Product Dimensions | 1.6 x 43.5 x 47.5 cm; 320 g |
| Item model number | 37311K00 |
| Size | 45 mm |
| Colour | Black |
| Material | Plastic |
| Thickness | 1,6 Millimetres |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 320 g |
A**A
waiting
the original seal failed after 3 years (just) so a bit reluctant to buy the same type but time will tell, another option is by Mcalpine and a bit cheaper so will purchase this if the original seal goes again.
J**Y
Works!
Not much to say other than it does the job expected of it.
R**S
Excellent
Everything you need to fit a grohe wall hung toilet onto a rapid sl frame
K**N
Great post
Sent back as was not needed but same day delivery was great
T**S
Five Stars
Great item...reccomended
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