Seal, Polyethylene, High Pressure, Piston Back Catalog number: 11-1602 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-4073 LC-30AD Plunger Holder Assembly, UHP2 (w/Diaphragm Price on request 11-2642 Needle Port Seal, AS-100, ASI-100T Price on request 11-1239 Ferrule, 1/16", SS, 10/pk Price on request