FitQuik connectors and couplings from CPC are high-quality fittings for leak-free tubing connections. These precision molded fittings are designed to eliminate tubing leak points in applications such as medical devices, analytical instrumentation or air-driven equipment. Instrumentation-grade FitQuik connectors and couplings deliver a secure fit in even the most demanding applications. These fittings feature precise hose barbs and thread forms to ensure the right fit, every time.