Sealing washer for Hygienic Usit® screws - Flat metal gasket with elastomer bead for cavityfree, static sealing of screwed connections. - Material: Stainless steel 1.4404 (316L) Rubber seal: 70 EPDM 291, white Advantages - The sealing washer ensures there is no risk of any cavities within a screwed connection. - Residues or cleaning liquids cannot not settle unnoticed thus avoiding any contamination by germs or bacteria Use - Even if, when tightening the screw connection, the elastomer bead cannot be overloaded by the integrated stainless-steel washer, any material will arrive sooner or later at the end of useable life. Fragments could then be found in foodstuffs. The sealing materials used and the colours used make it easy to detect these unwanted elements Application - Mainly used in medical and pharmaceutical industries Warning - The Hygienic Usit washer cannot guarantee a cavity-free watertight screwed connection unless it is used with screws or nuts from the Hygienic Usit® range.