UHP-Weld-Metal Seal Fittings

Metal gasket face seal fittings by SuperlokUSA® are engineered for ultra-high purity and vacuum applications where leak integrity is non-negotiable. Utilizing a metal-to-metal sealing mechanism with a precision-machined gasket, these fittings ensure a helium leak rate as low as 1×10⁻⁹ std cc/sec, making them ideal for semiconductor manufacturing, aerospace, and pharmaceutical processing.

Manufactured from 316L stainless steel, these fittings provide exceptional corrosion resistance, ensuring contamination-free operation in critical environments. Their face seal design eliminates potential leak points common in traditional compression fittings, guaranteeing superior reliability in gas and fluid transfer applications. Available in sizes from 1/8” to 1”, SuperlokUSA® metal gasket face seal fittings meet the most stringent industry standards, making them the preferred choice for ultra-clean applications.

Upgrade your system with SuperlokUSA® metal gasket face seal fittings! Request a quote today or call (805) 658-2043 to speak with an expert about your application.