
Helping Engineers, Contractors, and Facility Owners Find the Right HVAC Equipment Since 1994
Hose Kits & Piping Packages
for Iowa, Nebraska & Western Illinois
Simplified Hydronic Connections for Commercial HVAC Systems
Properly designed equipment connections are essential for maintaining reliable hydronic system performance. Hays Fluid Controls provides pre-engineered hose kits and piping packages that simplify installation, improve system consistency, and help contractors save time in the field.
VHF Sales represents Hays Fluid Controls for commercial HVAC applications, providing connection solutions for fan coils, air handling units, terminal units, and other hydronic equipment. Our team works with engineers and contractors to help select the right piping package for each application.

Hose Kits
Hays Fluid Controls
Hays hose kits provide a flexible, reliable connection solution for hydronic equipment while reducing installation complexity. These pre-assembled kits help streamline piping connections and provide a consistent installation approach across a project.​
Common Applications:
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Fan coil units
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Air handling units
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Unit ventilators
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Terminal units
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Hydronic heating and cooling equipment
Benefits:
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Reduces installation time
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Simplifies field connections
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Provides flexibility for equipment servicing
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Helps create consistent installations
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Available in multiple configurations to meet project requirements


Piping Packages
Hays Fluid Controls
Hays piping packages combine essential hydronic components into a factory-configured assembly designed to simplify equipment connections and improve system performance.
By providing a complete connection solution, Hays helps contractors reduce field labor, minimize installation errors, and maintain consistent quality across projects.
Available Components May Include:
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Isolation valves
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Control valves
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Automatic flow control valves
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Strainers
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Unions
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Flexible connectors
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Balancing components
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Drain and vent assemblies
Common Applications:
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Fan coil units
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VAV terminal units
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Air handling units
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Chilled water systems
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Hot water systems
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Commercial hydronic systems
Automatic Flow Control Solutions
Hays Fluid Controls
Hays Fluid Controls also offers automatic flow control solutions designed to maintain proper flow rates regardless of system pressure changes. These products help simplify system balancing and improve HVAC system performance.​
Benefits:
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Maintains designed flow rates
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Helps optimize system efficiency
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Reduces balancing time
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Supports variable flow systems
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Improves system reliability

