Opti-Max 1/8in Check Valve, Pack Of 2

Details:

Opti-max* replacement cartridge^ for select models from abi/kratos, gilson*, hp/agilent*, ldc/milton roy, perkinelmer*, integral 4000, spectra-physics*, isochrom, p-series, the ssi 200 series model 300, varian* models 2010, 9000 star, 9010, 9012, waters* 100, 225ul systems. Stainless steel, 3.2Mm.