Products search Shop By Category Call 866-674-6225AdaptersCF 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 ComponentsBriskHeat®REDUCER, STRAIGHT, CF 6.0″ X CF 4.50″, 304 SS$254.00Product Code: MKCF100450R-2 Category: CF (Conflat) Flanges and FittingsCF Reducers, Rotatable REDUCER, STRAIGHT, CF 6.0" X CF 4.50", 304 SS quantity Add to cart Free Shipping on Orders Over $100**Exclusions apply. See Shipping & Return Policy for details.REDUCER, STRAIGHT, CF 6.0″ X CF 4.50″, 304 SSFlange 2Flange 1BoreA(inch)6.04.51.834.50Related products TEE, ADAPTIVE, KF (QF) 16 to 1/8″ FEMALE, NPT, ALUM $65.57 REDUCER, STRAIGHT, CF 10.0″ X CF 8.00″, 304 SS $721.81 Sale! ADAPTER, 1/4″ MALE NPT, KF (QF) 25, 304 SS $51.64 $34.50 ADAPTER, 1/2″ MALE NPT, KF (QF) 40, 304 SS $66.99