Stainless Steel In-Building Fire Protection Riser for Sprinkler Systems
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The Stainless Steel In-Building Fire Protection Riser connects underground water supplies to overhead wet, dry, or commercial and residential fire sprinkler systems. Engineered to maintain consistent water pressure and uninterrupted flow, this assembly acts as the critical primary transition point inside the facility to ensure reliable suppression performance during an active fire event.
This component directly supports compliance with NFPA 13 installation mandates and NFPA 25 inspection, testing, and maintenance requirements by providing a corrosion-resistant, structurally sound water delivery pathway. Meeting strict safety mandates including UL approval and AWWA compliance, it satisfies the strict municipal code and standard requirements demanded by code officials for life safety infrastructure.
- High-Grade Stainless Steel Construction: Delivers superior corrosion resistance and long-lasting durability in harsh indoor environments, preventing rust and degradation.
- Jointless Design: Eliminates vulnerable weak points found in traditional risers, minimizing leak risks and maximizing overall structural reliability.
- Grooved-End Connections: Features integrated installation tabs and grooved ends with available coupler fittings for a secure, efficient setup with existing fire protection piping.
- Polished Surface Finish: Smooth exterior finish facilitates easy maintenance and presents a clean, professional appearance in visible commercial utility installations.
- System Integration: Engineered for seamless compatibility with a wide range of system control valves, pressure gauges, and transition components.
| Technical Specification | Details |
|---|---|
| Manufacturer / Brand | Ames Backflows |
| Model / Series Number / SIN | Stainless Steel In-Building Fire Protection Riser |
| Connection / Thread Size & Type | Grooved-End Connections |
| Pressure Rating (WWP) | N/A |
| K-Factor | N/A |
| Temperature Rating / Response Type | N/A |
| Material / Body Construction | High-Grade Stainless Steel |
| Agency Listings & Approvals | UL Listed, AWWA Compliant |
| Applicable NFPA Standards | NFPA 13, NFPA 25 |
Installers must verify all local Authority Having Jurisdiction (AHJ) mandates and engineering specifications prior to commencing installation. Review manufacturer technical data sheets to confirm proper sizing, hanger spacing, and coupling compatibility with your specific piping layout.
Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)
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