Rotor Seal & Pod Repair Kit, Vespel, 3-Groove for Back Catalog number: 11-4134 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended CTS-10566 Alliance Head Plunger Seal Kit, 2/pk Price on request CTS-21406 Peristaltic Pump Cartridge, WPS/AC Price on request CTS-1106 Inlet Tube Assembly Kit Price on request