Head Plunger Seal, 2/pk Back Catalog number: CTS-11119-02 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-4060 Inlet Check Valve Price on request CTS-21109 Capillary, 600mm x 0.17mm ID Price on request CTS-12013 Tungsten Lamp (1000 hr) Price on request