The Wavin OsmaT PP Tubular P Trap 76mm WT 40 (5V801W) is a robust polypropylene P-trap designed for secure and efficient drainage in bathroom and kitchen plumbing systems. With a 76 mm water seal and 40 mm connection, it prevents odours while ensuring smooth wastewater flow. Compatible with Osma above‑ground waste pipework, this tubular P-trap is ideal for domestic and commercial installations, offering a durable, easy‑fit solution for new builds, renovations, and repair projects.