Swagelok 316-QC8-KEY-5 Quick Connect Fitting

Swagelok 316-QC8-KEY-5 Quick Connect Fitting is a 316 stainless steel instrumentation quick-connect body from the QC8 series, designed for fast, leak-tight tool-free connections in process instrumentation with a 1/2 in. nominal connection and a 1.5 Cv flow rating. The “KEY-5” designation identifies the Blue key (K5) variant in Swagelok’s keyed quick-connect system, ensuring mating only with the corresponding QC8 stems and sleeves in the same key family. Suitable for instrument lines in chemical processing, oil and gas, and pharmaceutical environments, it provides a robust, corrosion-resistant interface when paired with compatible QC8 components to form a complete quick-connect assembly.