Swagelok SS-4-WVCR-6-400 Face Seal Fitting: The Gold Standard for Leak-Tight Connections

In the demanding world of fluid and gas handling, the integrity of every connection is paramount. For engineers and procurement specialists seeking uncompromising quality and performance, the Swagelok SS-4-WVCR-6-400 face seal fitting represents a pinnacle of design and manufacturing excellence. This specific fitting, with its 1/4 in. VCR male connector by 1/4 in. tube fitting end, is engineered to provide a superior, metal-to-metal seal for critical applications across various industries.

Unmatched Sealing Technology: The VCR Advantage

The VCR in the model name stands for a proprietary Swagelok sealing mechanism. Unlike conventional compression fittings, the VCR system utilizes a gasket-less, metal-to-metal face seal. This design ensures an exceptionally clean, ultra-high-integrity seal that is resistant to vibration, thermal cycling, and extreme pressures. The SS-4-WVCR-6-400 is particularly valued in semiconductor, analytical instrumentation, and high-purity gas systems where even the smallest leak is unacceptable. Its all-stainless-steel construction (indicated by the SS prefix) guarantees corrosion resistance and durability.

Precise Specifications for Easy Integration

Understanding part numbers is key to correct specification. The Swagelok SS-4-WVCR-6-400 breaks down as follows: SS for 316 stainless steel, 4 indicating the 1/4-inch size, WVCR denoting a VCR male connector with a tube fitting end, and 6-400 specifying the exact configuration. This fitting is designed as a versatile adapter, connecting a 1/4 inch VCR interface (often used with valves or equipment) to a standard 1/4 inch Swagelok tube fitting for seamless integration into your existing tubing runs. Its universal scope for fluid and soft hose application makes it an incredibly flexible component for your toolkit.

Why Choose Genuine Swagelok?

Swagelok's reputation is built on a foundation of consistent quality, precision, and reliability. Every fitting, including the SS-4-WVCR-6-400, is manufactured to exacting tolerances in the USA, ensuring performance you can trust. Choosing authentic Swagelok products means investing in system safety, reducing downtime due to leaks, and achieving long-term cost savings through unparalleled longevity. The availability of this specific model in inventory means you can secure this critical component without long lead times, keeping your projects on schedule.

Confident Procurement with Customer Assurance

Procuring specialized components online requires confidence. We are pleased to offer the genuine Swagelok SS-4-WVCR-6-400 with the added assurance of a 7-day no-reason return and exchange policy. This commitment allows you to verify the part number, specifications, and quality upon receipt with complete peace of mind. Whether you are replenishing stock for a maintenance department or sourcing parts for a new build, this policy underscores our dedication to customer satisfaction and authentic product sourcing.

Conclusion: The Definitive Connection Solution

For critical fluid system connections that demand absolute integrity, the Swagelok SS-4-WVCR-6-400 face seal fitting is an indispensable solution. Its robust design, precise American manufacturing, and universal applicability make it the smart choice for engineers who refuse to compromise. Enhance the reliability and safety of your system—specify Swagelok.