Screw, Comp., 10-32, 304SS, (Gold-Plated), 10/pk Back Catalog number: 11-2529 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-1597 Piston Assembly, TZP Price on request 11-4060 Inlet Check Valve Price on request CTS-11335 ACQUITY H-Class QSM Performance Maintenance Kit Price on request