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 Only – FREE STUFF!Custom Vacuum Components / Vented ScrewsGS Series Ball ValvesSuper Sale Items316 Stainless Steel ComponentsFLANGE, BLANK, KF (QF) 25, ALUMINUM$5.35Product Code: MKKF25BA Category: KF (QF) Flanges and FittingsKF (QF) Blank Flanges AluminumAvailability: In stock FLANGE, BLANK, KF (QF) 25, ALUMINUM quantity Add to cart Free Shipping on Orders Over $100**Exclusions apply. See Shipping & Return Policy for details.FLANGE, BLANK, KF (QF) 25, 304 SSA(inch)B(inch) 1.570.20Related products FLANGE, BLANK, KF (QF) 40, ALUMINUM $7.95 ADAPTER, 1/8″ MALE NPT, KF (QF) 40, 304 SS $52.07 TEE, ADAPTIVE, KF (QF) 25 to 1/8″ FEMALE, NPT, ALUM $69.43 TEE, ADAPTIVE, KF (QF) 40 to 1/8″ FEMALE, NPT, ALUM $81.00