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Parker VacuSealtm Fittings

UltraSeal Fittings


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

TorqTite™ gasket to seal damaged toroids andvirtually 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 oftorque during make-up and therefore minimize twist of componentry which causes stress concentration.

Anti-Galling Female Nut to ensure consistent makeupwithout plating or lubrication.


KC Controls HB series Ball Valves  VacuSeal Fittings Data Sheet

For more information click on the pdf image above for full specifications, call KC Controls on 01293 538940 or send us an e-mail to