Geberit 240.139.00.1 Washer Seal & Clip for Concealed Cistern (889.321R04)

Geberit 240.139.00.1 Washer Seal & Clip for Concealed Cistern (889.321R04)

Features

The Geberit 240.139.00.1 washer seal and clip provides an essential replacement component designed to secure and seal the flush pipe to the cistern base. Engineered for specific Geberit low-height concealed and exposed cisterns, including models AP123, AP124, AP130, and 109.720.00.1, this kit prevents leaks around the flush pipe connection. Furthermore, it includes both the watertight washer (which may display part number 889.321R04 depending on the production age) and the secure fixing clip. Because it clips neatly into the groove in the cistern shell moulding, it holds the flush pipe firmly in place. As a result, you can restore a secure, leak-free seal to your Geberit plumbing setup without replacing the entire tank.

• Genuine Geberit Part: Official replacement washer seal and fixing clip (MPN 240.139.00.1) engineered specifically for Geberit systems. Therefore, it guarantees exact manufacturer compatibility.
• Cistern Compatibility: Suits low-height concealed and exposed models, including AP123, AP124, AP130, 109.720.00.1, and 123.137.11.1. Consequently, it offers versatile utility across popular Geberit tanks.
• Complete Seal Kit: Includes both the flexible washer seal and the matching plastic fixing clip. Moreover, it supplies all necessary hardware to secure the flush pipe properly.
• Watertight Flush Pipe Fit: Forms a tight barrier against water leakage at the cistern base outlet. As a result, it stops continuous trickling and protects your bathroom structure.
• Simple Snap-In Design: Clips neatly into the groove moulded into the cistern shell. Furthermore, it allows for a straightforward, reliable installation during maintenance repairs.

Technical

• Product Type: Flush Pipe Washer Seal & Fixing Clip
• Brand: Geberit
• MPN: 240.139.00.1
• Alternative Marking: 889.321R04 (printed on seal, age-dependent)
• Compatibility: Geberit low-height concealed and exposed cisterns (AP123, AP124, AP130, 109.720.00.1, 123.137.11.1)
• Included Components: Washer seal and fixing clip

Details

A leaking flush pipe connection at the base of a concealed cistern causes constant water loss and damp damage behind walls or furniture. Moreover, finding the correct replacement seal and retaining clip for specific Geberit low-height models can prove difficult without the right part numbers.

Fortunately, the Geberit 240.139.00.1 washer seal and clip solves this problem instantly. Because manufacturers design it specifically for models like the AP123, AP130, and 109.720.00.1, it clips securely into the cistern shell groove. Consequently, you achieve a watertight, reliable repair that brings your Geberit concealed toilet system back to peak working condition.