Gold Plunger Seal Back Catalog number: 11-4133 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended CTS-A11184 Lamp Housing Window Assembly Price on request CTS-5531-05 Solvent Bottle Filter, 5/pk Price on request CTS-10285 TFE 3-Way Valve 4 (V4) Price on request