Chicago Fittings
Chicago couplings, also known as Universal fittings or Crowfoot couplings, are specifically designed for utility hose connections in industrial and commercial applications. These fittings are widely used in utility stations across process facilities, plants, and construction sites where quick and reliable connections are essential.
These couplings are extremely easy to connect for daily applications, making them ideal for facilities that require frequent hookups to utility sources. They provide a secure connection for various utility services including air, water, steam, and nitrogen, ensuring safe and efficient fluid transfer throughout your facility.
“Our Chicago fittings provide reliable, easy-to-use connections for utility stations, enabling quick access to plant air, water, steam, and nitrogen supplies with minimal downtime.”
Plexus Integrated Co.
Available Types
We supply Chicago fittings in several configurations to suit your specific utility connection requirements:
- Chicago Couplings – Standard universal couplings for general utility connections. Features a simple, reliable design that enables rapid connection and disconnection without tools.
- Universal Fittings – Versatile fittings designed to work with multiple utility types, reducing inventory requirements and simplifying maintenance operations.
- Crowfoot Couplings – Specialized fittings with a distinctive design that provides secure locking and easy identification for specific utility services.
Utility Applications
Chicago fittings are essential components of utility stations, which are designed to help process and maintenance areas get necessary supplies:
Plant Air
Quick-connect fittings for compressed air systems throughout industrial facilities.
Water Supply
Reliable connections for utility water lines used in cleaning, cooling, and process applications.
Steam Service
Specialized fittings designed to handle high-temperature steam connections safely.
Nitrogen Systems
Dedicated connections for inert gas supply in purging and blanketing operations.
Related Products
Complete your utility station setup with our complementary products:
Utility Hoses
Color-coded hoses for air, nitrogen, water, and steam, designed to withstand harsh environments.
Utility Fittings
Complete range of connections for plant utility stations, each type dedicated to specific services.
Quick Couplers
General-purpose quick couplers for pneumatic and hydraulic applications.
Steam Fittings
Specialized fittings for high-temperature steam applications.
All our Chicago fittings are manufactured to exacting standards and are color-coded or keyed to prevent cross-connection between different utility services, ensuring safety and compliance with plant procedures.