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 ComponentsREDUCER, CONICAL, WELD TUBE 4.0″/2.0″, 304 SS$57.86Product Code: MKWT4020RC Category: Weld TubesConical ReducerAvailability: In stock REDUCER, CONICAL, WELD TUBE 4.0"/2.0", 304 SS quantity Add to cart Free Shipping on Orders Over $100**Exclusions apply. See Shipping & Return Policy for details.A(inch)B(inch)C(inch)3.630.080.06Related products TEE, ADAPTIVE, KF (QF) 16 to 1/8″ FEMALE, NPT, ALUM $65.57 REDUCER, CONICAL, WELD TUBE 3.0″/1.5″, 304 SS $59.46 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, 1/8″ MALE NPT, KF (QF) 16, 304 SS $45.32 $29.00