Tubing D-R Assembly Back Catalog number: 11-4150 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended 11-3832 Wash Seal, PE, 1220, 1260, 1290 Price on request CTS-21044 SUS Tubing B Price on request 11-2401 Check Valve Cartridge, Ceramic Ball & Seat, 2/pk Price on request