












🔧 Upgrade your flush game in minutes — don’t let leaks slow you down!
This Geberit replacement diaphragm is a compact, durable rubber seal designed for Impuls 360 and 380 bottom/side inlet valves. Weighing only 20g and sized at 2x2x2 cm, it enables a quick 5-minute DIY installation, helping professionals and savvy homeowners reduce plumbing costs and ensure reliable, leak-free toilet performance.
| Manufacturer | Geberit |
| Part number | FTB2557 Impuls 380 and 360 |
| Item Weight | 20 g |
| Product Dimensions | 2 x 2 x 2 cm; 20 g |
| Item model number | V12679 |
| Size | Pack of 1 |
| Color | Blue |
| Material | Rubber |
| Item Package Quantity | 1 |
| Included components | Sealing membrane |
| Batteries Included? | No |
| Batteries Required? | No |
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