Seal Wash (0.0787 ID, Fixed, Bio), 2/pk Back Catalog number: CTS-21095 Availability: In the manufacturer's stock Price on request - + Recommended 11-4121 Ceramic Plunger Holder Assembly, LC-10ADvp Price on request 11-4073 LC-30AD Plunger Holder Assembly, UHP2 (w/Diaphragm Price on request CTS-2061 Plunger Seal, Gold Price on request