Screw, Comp., 10-32, 304SS, (Gold-Plated), 10/pk Back Catalog number: 11-2529 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-4060 Inlet Check Valve Price on request CTS-A121 Outlet Check Valve Price on request CTS-21586 1100 Series Essential Pack, G1310A/G1311A Pump Price on request