Geberit Dual Flush Valve 240.637.00.1.

The Geberit 240.637.00.1 is a dual flush valve designed for efficient water management in concealed cisterns. Here are the key details about this valve:

• Brand: Geberit
• Model: Sigma Dual Flush Valve
• Part Number: 240.637.00.1 
• Dual flush: Allows for both partial and full flush options, promoting water conservation.
• Maintenance-free: Designed for trouble-free operation.
• Outside waterway: Critical working parts are outside the waterway, ensuring durability.