Check Valve, Secondary Inlet Back Catalog number: 11-1600 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-2525 1/4" Short Comp. Screw (Gold-Plated), 10/pk Price on request PL7025350 MarvelXACT PLS 25µm x 350mm Price on request CTS-10583 Plunger Rinse Seal Price on request