26 cm Measured Height: The confirmed 26cm / 10.24inch height helps you review placement space before ordering, making it easier to check the fitting against your duct layout or replacement plan Single Piece Replacement Part: You receive 1 piece reducer fitting for replacement or installation jobs, offering a simple component to keep on hand when refreshing a worn connector in your ventilation setup Stepped Cone Structure: The stepped cone body gives the part a clear reducer profile, helping you identify its connection role between duct sections without relying on unsupported claims about sealing or added output Vent Duct Connection: This reducer connector is ventilation or exhaust duct jobs where you need a fitting to join hose sections and handle diameter changes during repair or installation work White Fitting Format: The confirmed white body provides a straightforward replacement part look for home ventilation updates, household duct repairs, and routine installation tasks, Manufacturer: alloneslife