UPLC Check Valve Assy, Spring Loaded Back Catalog number: CTS-21100 Availability: In the manufacturer's stock Price on request - + Recommended CTS-A11342 Tube Assembly, Transducer to Check Valve Price on request PL7050350 MarvelXACT PLS 50µm x 350mm Price on request CTS-10475-1 Sapphire Plunger Price on request