Tube, Left Inlet Pigtail Back Catalog number: CTS-0037 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-0620 Outlet Check Valve Cartridge Price on request CTS-7162 Plunger Seal, Black Price on request CTS-10285 TFE 3-Way Valve 4 (V4) Price on request