Ubbink Valve Adaptor AE55sc 125mm 90° 130/60mm mm Outside/Inside Diameter Duct 990 323 642 reduction of supply air rates

reduction of supply air rates prevents damage to heat cell in low temperatures

Ubbink uninsulated flat roof terminal for duct diameters up to 166mm with aluminium flange for asphalt roof installations

The adjustable overrun timer operates automatically when installed

pet dander

It has 19 pockets (including 2 long shank side tool pockets) interior and exterior pockets

Ubbink Valve Adaptor AE55sc 125mm 90° 130/60mm mm Outside/Inside Diameter Duct 990 323 642 reduction of supply air ratesUbbink Valve Adaptor AE55sc 125mm 90 130 60mm mm Outside Inside Diameter Duct An AE55SC (130x60mm) duct accessory. Use AE55SC seal rings to make airtight mechanical connections (airtightness class D = ATC 2 up to + 2000 Pa). Low system pressure loss due to radial design Airtightness class D ATC 2 up + 2000 Pa, which minimises fan energy use and sound production Modular manifolds, which can be used with all duct types Semi rigid ducts on a roll and