Products search Shop By Category Questions? Email us!sales@mackvacuum.com AdaptersCF Flanges and FittingsHigh Vacuum Bellows SS HosesValvesWeld TubesISO Flanges and FittingsKF (QF) Flanges and FittingsAlcatel Vacuum Pump PartsLeybold Vacuum Pump PartsPfeiffer Vacuum Pump PartsWelch Vacuum Pump PartsGreases – SuppliesVacuum Rated HosesUniversities OnlyPressure Measurement VacuumCustom Vacuum Components / Vented ScrewsGS Series Ball ValvesSuper Sale Items316 Stainless Steel ComponentsCF Double-Sided FlangesShopCF (Conflat) Flanges and FittingsCF Double-Sided Flanges Showing all 3 results Default sortingSort by popularitySort by latestSort by price: low to highSort by price: high to lowSort by name: A-ZSort by name: Z-A FLANGE, DOUBLE SIDED, CF 1.33″-.75″ $27.00 FLANGE, DOUBLE SIDED, CF 2.75″-1.25″ $48.21 FLANGE, DOUBLE SIDED, CF 2.75″-1.50″ $48.21