Sapphire Plunger Back Catalog number: CTS-10475-1 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21164 Rotor Seal, 6 port, Rear Price on request CTS-11366 Piston, High Pressure Price on request PS7025600 MarvelXACT™ PEEKsil™ 25µm ID x 600mm Price on request