Piston Seal, Main, Reversed Phase, 2/pk Back Catalog number: CTS-21954 Availability: In the manufacturer's stock Price on request - + Recommended 5067-4608 SST-Capill. 280x0.17mm ps/ps 1lg 1sh nu 108,19 € 0905-1717 Metering device Seal PE 1290LC Sampler 132,14 € 11-4147 PM Kit, 1260 & 1220 Pumps Price on request