Check Valve Opt-Max 1/16in, Pack Of 2

Details:

Opti-max* replacement cartridge^ hitachi* 655, l-600, l-6200/l-6200a, l-7100 (lachrom), lkb 2150, 2248, shimadzu lc-600, lc-9a, lc10ad (and esa 580), lc-10advp, lc-10at, lc-10atvp, waters* 2690/alliance, varian 616. Stainless steel, 1.6 Mm.