Swagelok Unions & Port Connectors – 316 Stainless Steel Premium tube and port fitting solutions for high-integrity fluid systems. Crafted from high-grade 316 stainless steel , Swagelok Unions and Port Connectors are the trusted choice for hygienic, precision fluid and gas systems. Whether you’re linking tubes or connecting to component ports, these fittings deliver exceptional reliability and easy installation. Why Choose These Swagelok Fittings? Superior Leak Resistance – Engineered for high-pressure performance with a proven track record. Precision Machining – Ensures a secure fit and optimal system integrity. Vibration-Resistant – Maintains performance even in dynamic or high-vibration environments. Convenient Configurations – Connect tube-to-tube or tube-to-port with ease. Corrosion-Resistant 316SS – Ideal for sanitary, clean, and corrosive process environments. Product Options Straight, elbow, tee, and cross configurations for system flexibility. Port Connectors Reliable connections between tube fittings and component ports. 1/16" to 1" OD tubing (imperial and metric sizes available). Extraction and refinement systems Laboratory and research equipment Pharmaceutical and biotech processing High-purity chemical systems Instrumentation and process control lines