Grohe Dal Piston Discharge Valve 20.26.28 | Internal Cistern Replacement Spare | Genuine 43544000
In stock
Genuine GroheDal piston discharge valve (20.26.28). This internal component is the direct replacement for older Grohe and DAL concealed cisterns. Pro Tip: If your existing piston has "20.26.28" or "202628" embossed on the plastic, this is the exact part you need. Replacing the internal piston is much faster than replacing the entire flush valve housing, as it simply drops into the existing unit.
Grohe Adagio Replacement Seals & Piston Cartridge 43544000 | For Leaking Flush Valve | Genuine
In stock
Genuine Grohe Adagio piston cartridge and seal assembly (43544000). The complete solution for repairing leaking or "letting by" Grohe pneumatic flush valves. Pro Tip: If your toilet continues to run or trickles water into the bowl after flushing, this piston cartridge is the culprit. Replacing the entire internal unit is more reliable than replacing just the bottom washer, as it ensures the central stem and top seals are also renewed.