Spare Net Part for Ring Trawl Net, mesh size 500m Back Catalog number: 438702 Availability: In the manufacturer's stock Price on request - + Recommended 8370H-50S 50mm dia Funnel box of 100. Sterile Price on request A136-01A 1" Butterfly Valve kit (316L) with EPDM seal Price on request 438652 Spare Net Part for Stream Bottom Sampler Price on request