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Flexhead Dry Pendent Hose for Cold Storage 1" System

Flexhead Dry Pendent Hose for Cold Storage 1" System

Regular price $132.99 USD
Regular price $146.99 USD Sale price $132.99 USD
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The Flexhead Dry Pendent Hose for Cold Storage 1" System connects main distribution piping to sprinkler drops in commercial and industrial freezers. This flexible dry assembly prevents ice blockages and freezing issues in sub-zero environments while handling complex ceiling grids and tight structural layouts. You can deploy it across wet, dry, pre-action, and deluge fire protection configurations.

Engineered to comply with NFPA 13 standards, this system meets critical life safety regulations for cold storage installations. It carries official third-party certifications to satisfy local code enforcement and insurance underwriters during inspections.

  • Ductile Iron and CPVC Construction: Built with high-strength materials that resist corrosion and withstand extreme low-temperature fluctuations.
  • Flexible Hose Assembly: Simplifies installation across complex ceiling grids and tight piping layouts while minimizing rigid alignment labor.
  • Cold Storage Optimization: Prevents ice blockages and freezing conditions that traditionally compromise standard sprinkler drops in freezers.
  • Multi-System Compatibility: Engineered for deployment in wet, dry, pre-action, and deluge fire protection configurations.
Technical Parameter Specification
Manufacturer / Brand FlexHead / Viking
Model / Series Number / SIN Flexhead Dry Pendent Hose for Cold Storage 1" System
Connection / Thread Size & Type 1" System Connection
Temperature Rating / Response Type Cold Storage Low-Temperature Optimized
Material / Body Construction Ductile Iron and CPVC Components
Agency Listings & Approvals UL Listed, FM Approved
Applicable NFPA Standards NFPA 13

Contractors must verify local Authority Having Jurisdiction (AHJ) requirements and review the manufacturer's engineering design manuals prior to rough-in and assembly.

Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)

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