Piston Seal (RP) and Wash Seal, 2/pk Back Catalog number: CTS-21942 Availability: In the manufacturer's stock Price on request - + Recommended CTS-21741 O-ring, PTFE 10/pk Price on request 5067-4651 Capillary ST 0.12x280 SL/SX 107,38 € G5616-81000 Heat exch.PK/ST 0.17x500 RLO/RLO Bio 834,96 €