Seal Wash (0.0787 ID, Fixed), 2/pk Back Catalog number: 11-4181 Availability: In the manufacturer's stock Price on request - + Recommended CTS-10548 Gold Plunger Seal, Analytical Heads Price on request CTS-10475 Sapphire Plunger Kit Price on request CTS-10758 Pump Seals, High Pressure Price on request