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, BORED, ISO 63, 2.5″, 316 SS$75.45Product Code: MKISO6325BF316 Categories: 316 Stainless Steel Components316 SS ISO Bored Flanges;ISO,LF Flanges and FittingsBored FlangeAvailability: In stock FLANGE, BORED, ISO 63, 2.5", 316 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)3.742.372.510.47Related products Sale! ADAPTER, 3/4″ MALE NPT, KF (QF) 25, 304 SS $67.50 $56.00 Sale! ADAPTER, 1/8″ MALE NPT, KF (QF) 25, 304 SS $46.81 $35.75 ADAPTER, 1/8″ MALE NPT, KF (QF) 40, 304 SS $52.07 ADAPTER, 3/4″ MALE NPT, KF (QF) 40, 304 SS $81.96