2pcs 63~90mm To 25~75mm Pvc Pipe Reducing Connector Bushing Joints Garden Water Pipe Connectors Aquarium Fish Tank Diy Tools - Garden Water Connectors - AliExpress
Reduction pvc incorp 40/32
Réduction PVC F/F ou M/F à coller 32x40x32 16 bars - CODITAL - RSpompes.
Augmentation évacuation PVC Diam.40-32 mm ❘ Bricoman