Blauberg Oval coupling BlauFast OM
For supply and exhaust systems in residential premises. For joining 117×52 mm air ducts.
|Connecting dimensions: 117×52 mm. Ducts are fastened with BlauFast S locks, included in the delivery. To ensure air tightness class "C", a BlauFast OL 52 seal (purchased separately) is mounted on a duct.
||Made of polypropylene (PP) with thermoplastic elastomer (SEBS). Operating temperature: from -20 to +60 °C.