VERLOOPSTUK Ø 355 - 250 MM
Reduction piece - connection piece for spiral pipes and flexible air hose Ø 355 mm to Ø 250 mm.
Adapter - connection piece for spiral ducts and flexible air hose Ø 355 mm to Ø 250 mm.
A reducer or reducer is used to connect spiro tubes of two different sizes to each other. With this reducer you connect a ventilation duct with a diameter of Ø 355 mm to a ventilation duct with a diameter of Ø 250 mm. The adapter goes with both sides directly into a flexible hose or spiro tube.
Material: Galvanized steel