Home / Ducting / Radial Ducting / Radial 90° Vertical Bend Adaptor Radial 90° Vertical Bend Adaptor £12.00 220x90mm Rectangular to 3 x Ø75mm round vertical bend adaptor. Radial 90° Vertical Bend Adaptor quantity Add to basket SKU: NRDD75-RDA-3FV90 Categories: Ducting, Radial Ducting Tag: Radial Ducting Product ID: 10588