Description
Product Overview
Nibras Fire Hose FDC Caps are essential components for fire department connections, crafted from high-quality cast aluminum to ensure durability and resistance to rust and corrosion. These caps feature a breakaway design that allows for easy removal with minimal force, making them ideal for emergency situations. With inner and outer diameters of 2-1/2 inches and 3-1/2 inches respectively, and holes spaced 4 inches apart, they are designed to fit standard 2-1/2 inch swivels. Each set includes two red-painted caps and four eyelets with nuts, providing a complete solution for secure installations in industrial and fire safety environments. The aluminum construction withstands extreme temperatures, from hot summers to cold winters, ensuring reliable performance year-round.

Usage
These FDC caps are primarily used in fire department connections for building sprinkler systems, industrial facilities, and fire hydrant setups, where quick access and reliable sealing are critical. They are suitable for outdoor and indoor environments, handling exposure to rain, snow, and varying temperatures without degradation. Target audiences include fire safety professionals, industrial maintenance teams, and plumbing contractors who require robust, code-compliant fittings that prevent debris and water ingress. Installation is straightforward—simply hand-tighten the nuts to avoid overtightening, ensuring a secure fit that maintains the breakaway functionality for emergency use.
Why Choose Us
Nibras FDC caps stand out due to their cast aluminum construction, which offers superior strength and longevity compared to plastic alternatives, reducing the risk of cracking or failure in harsh conditions. The breakaway tabs are engineered to detach easily under pressure, facilitating rapid response during emergencies without compromising durability. With a focus on quality assurance, these caps are manufactured to meet industrial standards, providing a rust-resistant finish that maintains integrity over time. This combination of materials, design, and reliability ensures that users receive a product that enhances safety and efficiency in critical applications.
Key Features
- Made from durable cast aluminum for long-lasting performance and resistance to rust and corrosion.
- Breakaway design allows easy removal with minimal force, ideal for emergency access.
- Includes two caps and four eyelets with nuts for simple installation on 2-1/2 inch swivels.
- Red painted exterior provides visibility and protection against environmental elements.
- Withstands extreme temperatures, from hot to cold, without degradation or loss of function.
FAQ
What materials are used in these FDC caps?
These caps are forged from high-quality cast aluminum, which naturally resists rust and corrosion, ensuring durability in various weather conditions.
How do I install the caps without damaging them?
Installation is simple—hand-tighten the included nuts to secure the caps, avoiding overtightening to preserve the breakaway functionality and prevent strain.
Are these caps compatible with standard fire hose fittings?
Yes, they are designed for 2-1/2 inch swivels and include eyelets and nuts for a secure fit, making them suitable for most fire department connection systems.
Can the caps handle outdoor exposure?
Absolutely, the aluminum construction and red paint finish provide excellent resistance to rain, snow, and temperature fluctuations, maintaining performance over time.
What is included in each set?
Each set contains two FDC caps and four eyelets with nuts, providing everything needed for a complete installation on compatible swivels.





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