A PVC overflow reducer that joins a 40mm pipe to a 21.5mm pipe, providing a reliable transition for drainage systems. Designed for easy solvent welding and long‑lasting performance in residential or commercial applications. Suitable for use in wet rooms, bathrooms and plant rooms where overflow protection is required.
 
Material
PVC
Connection Size
40mm (male) to 21.5mm (female)
Product Code
SPMW546
SKU
SPMW546