HygroMatik AC-03-01000 ManufacturerHygroMatikOrder numberAC-03-01000 Send inquiry O-Ringset CY08, DN40 Other spellings: AC0301000, AC 03 01000 Manufacturer information without guarantee. Trademarks and product names are the property of their respective manufacturers. IDA Kontakt GmbH is an independent distributor and sourcing partner.