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®GASKET, COPPER, CF 4.50″, 10 PCS/PACK$79.61Product Code: MKCF450CU Category: CF (Conflat) Flanges and FittingsOFHC Copper GasketAvailability: In stock GASKET, COPPER, CF 4.50", 10 PCS/PACK quantity Add to cart Free Shipping on Orders Over $100**Exclusions apply. See Shipping & Return Policy for details.GASKET, COPPER, CF 4.50″, 10 PCS/PACKA(inch)B(inch)2.503.24Related products GASKET, COPPER, CF 1.33″, 10 PCS/PACK $30.18 GASKET, COPPER, CF 6.00″, 10 PCS/PACK $97.88 Sale! KF (QF) to Male NPT Adapter,1/2″ MALE NPT, KF (QF) 16, 304 SS $51.63 $38.87 (out of stock) Sale! ADAPTER, 1/2″ MALE NPT, KF (QF) 25, 304 SS $61.71 $38.50