Armstrong 816011-721K 1-1/4" Bronze Flange Set
Armstrong 816011-721K 1-1/4" Bronze Flange Set
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Apply for Trade Account & Terms →| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 816011-721K |
| Connection Size | 1-1/4" |
| Body Construction | Bronze |
Facilitate reliable and durable piping connections in your hydronic heating or cooling system with the Armstrong 816011-721K bronze flange set. Designed for seamless integration with compatible Armstrong circulators, this 816011-721K flange set provides the essential mechanical interface required for secure, high-pressure piping applications.
These flanges are engineered to ensure a tight, reliable seal between the pump volute and the system piping. Constructed from high-quality bronze, they offer superior corrosion resistance, making them ideal for systems where fluid chemistry requires durable, non-ferrous materials to prevent system degradation and ensure long-term hydraulic integrity.
Key System Performance Baselines:
- Material Composition: High-grade bronze for enhanced corrosion resistance and long service life.
- Connection Interface: Precision-machined 1-1/4" NPT connections for standard hydronic piping alignment.
- System Compatibility: Engineered for direct integration with Armstrong pumps requiring specific flange spacing.
- Seal Integrity: Designed to maintain structural stability under thermal expansion and fluctuating system pressures.
⚠️ Application Profile: Primarily utilized in closed-loop hydronic heating systems, residential circulator pump installations, and potable water systems where brass or bronze components are required for code compliance and corrosion mitigation.
