Swagelok NI-4-VCR-2-GR VCR Face Seal Fitting

NI-4-VCR-2-GR is Swagelok’s nickel VCR face-seal fitting, supplied as a 1/4 in. silver-plated gasket retainer assembly. The nickel body combines with a VCR metal gasket face-seal end to form a metal-to-metal seal when mated with a matching Swagelok VCR component. The GR suffix designates a gasket-retainer style configuration, ensuring the gasket is retained during assembly for consistent seating and repeatable performance across connections. As part of Swagelok’s VCR metal gasket face-seal fittings family, this 1/4 in. fitting is designed for high-integrity connections where leak performance matters, offering a compact, robust solution for vacuum and process lines that rely on metal-gasket technology.