HPMV 1 & 2 Rebuild Kit w/Spool Back Catalog number: CTS-10761 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21010 Cartridge Check Valve Housing, 2/pk Price on request 11-4063 Outlet Check Valve Price on request CTS-10788-5 Needle Wash Frit, 5/pk Price on request