Additional cost for Net Part of Ring Trawl Net Back Catalog number: 438702-020 Availability: In the manufacturer's stock Price on request - + Recommended 438123-021 Net bag Mini - protective net 300µ Price on request 438508 Spare Net Part for Nansen Closing Net with Boltrop Price on request A136-01A 1" Butterfly Valve kit (316L) with EPDM seal Price on request