VacuSeal™ Face Seal Fittings

Parker VacuSeal™ UHP fittings are designed as leak-free components for critical applications where ultra-high pure conditions are required. VacuSeal™ products, with their mating gasket and toroid design, provide a metal-to-metal seal with leak-free service from vacuum to positive pressure.

Features

• TorqTite™ gasket to seal damaged toroids and virtually eliminate loosening of componentry due to thermocycling and vibration.
• High-Purity Nickel and Hastelloy C-22® glands for extremely corrosive applications.
• Non-Rotational Female Nut to prevent transmission of torque during make-up and therefore minimize twist of componentry which causes stress concentration.
• Anti-Galling Female Nut to ensure consistent makeup without plating or lubrication

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