Plunger Seal, Gold Back Catalog number: CTS-2061 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-7162 Plunger Seal, Black Price on request 11-2525 1/4" Short Comp. Screw (Gold-Plated), 10/pk Price on request CTS-10394 Pump Seal, Black Price on request