1/4" Short Comp. Screw (Gold-Plated), 10/pk Back Catalog number: 11-2525 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-2587 Piston Seal Wash Seal/Priming Valve Seal Price on request 11-1598 Check Valve Assembly, Inlet Price on request 11-4181 Seal Wash (0.0787 ID, Fixed), 2/pk Price on request