Visibility Disc acc. to Secchi,10m steel rope, mar Back Catalog number: 443594 Availability: In the manufacturer's stock Price on request - + Recommended 438932 Soft Net Bucket with Boltrope Price on request 438150/A Fixing Ring for PVC Net Bucket with snap-in bolt Price on request A136-01A 1" Butterfly Valve kit (316L) with EPDM seal Price on request