1/4" Short Comp. Screw (Gold-Plated), 10/pk Back Catalog number: 11-2525 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-4150 Tubing D-R Assembly Price on request CTS-10772 Pump Seals, Low Pressure Price on request CTS-10989 Face Seals, 4/pk Price on request