Viking VK3542 K8.0 QR Quick Response Sprinkler
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Integrate the Viking VK3542 K8.0 QR Quick Response Sprinkler into your conventional wet pipe system to achieve rapid fire suppression in commercial and industrial facilities. This precision-engineered device activates quickly to minimize fire spread, protecting occupants and property in critical moments.
This sprinkler satisfies National Fire Protection Association (NFPA) compliance requirements for commercial life safety systems. It maintains strict standards through UL Listing and FM Approval for reliable performance during inspections.
- Quick Response Activation: Fast-acting mechanism reduces fire spread and improves safety during early-stage ignition.
- K8.0 Flow Rating: Delivers a precise water discharge rate optimized for the designated coverage area.
- Corrosion-Resistant Coating: Finished in polyester and Electroless Nickel Polytetrafluoroethylene (ENT) to withstand chemical or atmospheric degradation.
- System Compatibility: Integrates smoothly with conventional wet pipe sprinkler networks in new construction and retrofit projects.
- Compact Profile: Streamlined design allows for unobtrusive installation while maintaining spray distribution.
| Manufacturer / Brand | Viking |
|---|---|
| Model / Series Number / SIN | VK3542 (Item Number 23910) |
| Connection / Thread Size & Type | 1/2" NPT |
| Pressure Rating (WWP) | N/A |
| K-Factor | 8.0 |
| Temperature Rating / Response Type | Quick Response (135°F, 155°F, 175°F, 200°F, 286°F options) |
| Material / Body Construction | Corrosion-resistant metals with Polyester and ENT coatings |
| Agency Listings & Approvals | UL Listed, FM Approved |
| Applicable NFPA Standards | NFPA 13, NFPA 25 |
Always verify local Authority Having Jurisdiction (AHJ) guidelines and consult the manufacturer technical data sheets before beginning installation on site.
Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)
| Item Number | 23910 |
|---|---|
| Brand | Viking |
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