Grohe DAL Replacement Dual Hose Cistern Outlet Valve

Fix Constant Running Water & Flush Issues in Older Grohe DAL Cisterns. The Grohe DAL Dual Hose Cistern Outlet Valve (42774) is the correct replacement part for older Grohe DAL concealed cisterns with a dual hose pneumatic flush system. If your toilet is constantly running, leaking into the bowl, or your flush buttons are not responding properly, this outlet valve is typically the root cause.

Grohe DAL Replacement Dual Hose Cistern Outlet Valve is an old version of the Grohe Dal units that is recognisable by its 2 hose configuration when removing the push plate off the wall. The hoses can either be Clear and Blue or Clear and Green, however this is the same.

The below products are also available and suit this cistern internally.

• Product: Grohe DAL Dual Hose Outlet Valve
• SKU: 42774
• System Type: Pneumatic dual flush
• Compatibility: Older Grohe DAL concealed cisterns
• Configuration: Dual hose connection
• Material: Durable engineered plastic