Connecting piece dia. 400 mm antistatic Spitznas 9 3709 0270 More productinfo High quality 1 year of warranty Extended delivery Parts and repairs Features: Article number SP937090270 Diameter400 mm FeatureAntistatic Do you need advice? +31 (0) 180 410 100 I want a quotation Request for quotation PDF Download Axial-fans-and-air-movers-0523E.pdf P.O.A.