Ø 100mm Fitting with non-return valve Round ventilation pipe Ø 100mm

CasaFan Fitting piece Sleeve Pipe Collar in various sizes

Fitting piece Pipe connector Union in various sizes

CasaFan Fitting piece Sleeve Pipe Collar in various sizes

Reducer Plastivent Red 110 NW 100/80

Reducer RM Zn NW 200/150

Reducer RM Zn NW 250/200

Reducer RM Zn NW 125/100

Reducer RM Zn NW 150/100

Reducer RM Zn NW 160/150

Reducer RM Zn NW 150/125

Pipe Clamp Circular-H 100

Réducteur universel amélioré plus épais pour systèmes de ventilation 80/200mm de diamètre réducteur de tuyau rond en PVC utilisé avec climatisation pour conduits et ventilateurs d'extraction (8–20 cm)

Improved Thicker Universal Reducer for Ventilation Systems 80/200mm Diameter PVC Round Pipe Reducer Used with Air Conditioning for Ductwork and Exhaust Fans (8-20cm)

Universal round reduction for ventilation systems with a diameter of 80-150 mm - RDRC duct

Universal round reduction for ventilation systems with a diameter of 80-150 mm - RDRC duct

Universal round reducer for ventilation system with diameter of 80-150 mm - RDRC Channel

Portable Air Conditioner Hose Reducer, Ø 100–150 mm Reducer with 2 Stainless Steel Clamps, Universal Adapter, Duct Reducer for Ventilation System (150-100 mm)

Round duct reducer from 20 cm to 12.5 cm in galvanized steel (drain, waste and ventilation), reducer fitting (metal, 20 to 12.5 cm)

2 Pieces Reducteur Hose Conditioner Mobile, Adapter 150-100 mm with 4 Clamps of Tightening stainless steel, Reducer in ABS, for Puller air, Conditioning, Dry-laundry, Hotte