Tubing D-R Assembly Back Catalog number: 11-4150 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended CTS-5313 Compression Screw, SS Price on request CTS-10770 Waste Valve, V3 (2 Way Solenoid Valve) Price on request CTS-10987 717 Performance Maintenance Kit Price on request