The Drain Adaptor 50–43mm provides a simple and reliable way to connect different‑sized waste pipes during the installation of floor drains, linear drains or shower trays. It steps down a 50mm outlet to a 43mm pipe, making it ideal for bathrooms, wet rooms and renovation projects where existing plumbing sizes may not match new drainage components.
This adaptor helps installers avoid complex pipe modifications. The angled body creates a smooth flow path and supports efficient water drainage without turbulence. The adaptor fits securely to both pipe sizes and forms a stable, watertight connection when installed with the appropriate sealant or fittings.
Made from high‑quality, impact‑resistant plastic, the adaptor handles regular water flow and exposure to cleaning products. It is lightweight, durable and easy to cut or adjust when needed. The smooth internal surface helps reduce blockages and maintains consistent flow.
The compact shape suits tight spaces beneath tiled floors or inside shower bases. Installers can position it easily, even in restricted areas where tools have limited access. The adaptor works with a wide range of square and linear drain systems, including models with 360° adjustable outlets.
This 50–43mm Drain Adaptor is useful in both new installations and refurbishment work. It helps bridge the gap between old pipework and new fittings, making installation faster and more efficient. The clean white finish blends neatly with standard plumbing components and keeps the installation looking tidy.
Whether you are fitting a new floor drain, converting a bathroom to a wet room or upgrading an existing shower system, this adaptor offers a dependable and cost‑effective solution. Its strong design, easy installation and universal compatibility make it a trusted part of any drainage system.





