Seal, Polyethylene, High Pressure, Piston Back Catalog number: 11-1602 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-1106 Inlet Tube Assembly Kit Price on request CTS-21577 PM Kit, G1367E Price on request 11-2525 1/4" Short Comp. Screw (Gold-Plated), 10/pk Price on request