Additional cost for Net Part (one single net each) Back Catalog number: 438133-020 Availability: In the manufacturer's stock Price on request - + Recommended A136-01A 1" Butterfly Valve kit (316L) with EPDM seal Price on request 438123-021 Net bag Mini - protective net 300µ Price on request 438517-020 Additional cost for Net Part of WP2 Net Price on request