Needle Wash Frit, 5/pk Back Catalog number: CTS-10788-5 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21591 PM Kit, G4226A Price on request 11-1596 Piston Assembly, Sapphire Price on request 11-4126 Plunger Seal and Back Up Ring Price on request