8" Reduced Pressure Detector With Grooved Valve System
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The Zurn Wilkins 8" Reduced Pressure Detector with Grooved Valve System is engineered for fire protection professionals and building managers requiring dependable backflow prevention. Installed in commercial or industrial fire suppression supply lines, this heavy-duty assembly utilizes reduced pressure zone technology to block contaminated water from re-entering potable municipal mains. It maintains high-capacity flow rates essential for rapid emergency response while continuously monitoring system performance via an integrated detector to flag backflow incidents early.
Adhering to strict life safety mandates, this assembly meets industry standards and carries UL, FM, and NFPA approvals to satisfy local code compliance and AHJ mandates for commercial fire sprinkler and suppression networks.
Key Features & Construction
- Reduced Pressure Zone Technology: Reliably isolates and protects clean drinking water lines from hazardous backflow contamination risks.
- 8-Inch Size: Engineered with high flow capacity to support large-scale industrial and commercial fire protection water demands.
- Grooved Valve System: Integrates secure, leak-resistant connections that simplify installation and cut labor time on site.
- Corrosion-Resistant Construction: Built with durable materials to withstand harsh environmental conditions and deliver long-lasting operational reliability.
- Integrated Detector: Continuously tracks performance to enable early incident detection and minimize system downtime.
Technical Specifications & Compliance Table
| Manufacturer / Brand | Zurn Wilkins |
| Model / Series Number / SIN | 8" Reduced Pressure Detector with Grooved Valve System |
| Connection / Thread Size & Type | 8" Grooved |
| Pressure Rating (WWP) | N/A |
| K-Factor | N/A |
| Temperature Rating / Response Type | N/A |
| Material / Body Construction | Corrosion-Resistant Metal Construction |
| Agency Listings & Approvals | UL Listed, FM Approved |
| Applicable NFPA Standards | NFPA Compliant |
Submittal & Installation Note: Always verify local Authority Having Jurisdiction (AHJ) requirements and consult manufacturer technical cut sheets prior to starting installation.
Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)
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