The symmetric reducer is designed for the efficient connection of two rectangular ventilation ducts with different cross-sectional dimensions. It is manufactured from high-quality plastic sheets, with thickness adapted to the specific dimensions of the fitting, ensuring durability and a tight connection. Dimensions provided in the catalog always refer to the external dimensions of the fitting.
| Designation | Material |
|---|---|
| PVC-QPR6F | Polyvinyl chloride PVC |
| PPs-QPR6F | Flame-retardant polypropylene PPs |
| PVCW-QPR6F | White polyvinyl chloride PVCW |
| PP-QPR6F | Polypropylene PP |
| PPELS-QPR6F | Electrically conductive flame-retardant polypropylene PP-EL-s |
| PE-QPR6F | Polyethylene PE |
| PVDF-QPR6F | PVDF material |