1/4" Short Comp. Screw (Gold-Plated), 10/pk Back Catalog number: 11-2525 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-10285 TFE 3-Way Valve 4 (V4) Price on request CTS-21463 Check Valve Cartridge, Ceramic, 2/pk Price on request CTS-21567 PM Kit, Seal Wash for Binary Pump G4240A Price on request