Tubing D-R Assembly Back Catalog number: 11-4150 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended CTS-11425 Sapphire Plunger Price on request CTS-21044 SUS Tubing B Price on request CTS-21171 Rotor Seal, H-Assy, 6 Port 2-Position Price on request