Cole-Parmer Instrument Company Ltd Check valve, Outlet, 1 psi crack pres, 1/4-28 fem x 1/4-28 m Varenummer: SPC DV-202 Kort informasjon Fordamningskontroll Check valve, outlet, 1 psi cracking pressure, 1/4-28 female x 1/4-28 male, PEEK with perfluoroelastomer check element