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 ComponentsCLAMP, WING-NUT, KF (QF) 50, ALUMINUM$13.26Product Code: MKKF50CL Category: KF (QF) Flanges and FittingsKF Wing-Nut ClampAvailability: In stock CLAMP, WING-NUT, KF (QF) 50, ALUMINUM quantity Add to cart Free Shipping on Orders Over $100**Exclusions apply. See Shipping & Return Policy for details.CLAMP, WING-NUT, KF (QF) 50, ALUMINUMA(inch)B(inch)C(inch)4.493.540.85Related products Sale! ADAPTER, 1/4″ MALE NPT, KF (QF) 16, 304 SS $46.28 $33.00 (out of stock) Sale! KF (QF) to Male NPT Adapter,1/2″ MALE NPT, KF (QF) 16, 304 SS $51.63 $38.87 (out of stock) CLAMP, WING-NUT, KF (QF) 10-16, ALUMINUM $5.30 TEE, ADAPTIVE, KF (QF) 25 to 1/4″ FEMALE, NPT, ALUM $73.28