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®CROSS, REDUCING, 4 WAY, WELD TUBE 4.0″/3.0″, 304 SS$595.81Product Code: MKWT40304X Category: Weld Tubes4-Way Cross, ReducingAvailability: In stock CROSS, REDUCING, 4 WAY, WELD TUBE 4.0"/3.0", 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)D(inch)7.763.750.080.06Related products CROSS, REDUCING, 4 WAY, WELD TUBE 2.0″/0.75″, 304 SS $145.15 CROSS, REDUCING, 4 WAY, WELD TUBE 3.0″/2.5″, 304 SS $212.14 CROSS, REDUCING, 4 WAY, WELD TUBE 2.0″/1.0″, 304 SS $145.15 Sale! ADAPTER, 1/8″ MALE NPT, KF (QF) 25, 304 SS $46.81 $35.75