General variable length sewer extension pipe for extended floor drain cores. Designed to restore proper drainage and correct height mismatches in bathroom floor drains. Available in three lengths to match common needs. Key benefits Restore drainage function quickly: extends or replaces damaged floor drain cores to stop pooling and slow drainage. Match drain depth precisely: choose 8 cm, 11 cm, or 13 cm length to align with existing tile and pipe levels. Simple, reliable solution: reduces the need to remove surrounding finishes or perform major plumbing work. What it does Extends the vertical reach of a floor drain core so the drain sits flush with the finished floor. Provides a secure connection between floor drain and sewer piping to prevent misalignment and leakage. Serves as a direct replacement for worn or broken drain cores to drainage faults. Important attributes Function: drain core extension for floor drain and sewer connection repairs. Sizes: supplied in lengths of 8 cm, 11 cm, and 13 cm to suit different installation depths. Compatibility: designed for general bathroom floor drainage systems and standard floor drain cores. Performance: engineered for dependable fit and alignment to restore proper flow and reduce maintenance. Installation and use Select the length that matches the depth from the finished floor to the existing drain connection. Installation is straightforward and can be completed using common plumbing tools. Trim or adjust as needed according to on site conditions when compatible with the product design. Practical applications Bathroom : a cracked or worn floor drain core without removing tiles. Renovation projects: adjust drain height during tile replacement or floor finishes to ensure a flush finish. Retrofit and maintenance: restore alignment and connection when adding fixtures or modifying floor slope. Why choose this solution Addresses a common plumbing problem with a focused, easy to install component. Multiple length options reduce the need for custom fabrication or extensive demolition. Practical for plumbers and homeowners seeking a fast, effective to bathroom drainage faults. Note Choose the length that fits your existing drain configuration. If unsure about compatibility with a specific drain model, check the drain core dimensions before .