VK490 K5.8 RES HSW Residential Concealed Sprinkler
Brass / 165 °F (74 °C) / Included
R 934.00
Sale price
R 934.00
Regular price
R 1,029.00
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VK490 K5.8 RES HSW Residential Concealed Sprinkler
R 934.00
Sale price
R 934.00
Regular price
R 1,029.00
Shipping calculated at checkout
The VK490 K5.8 RES HSW Residential Concealed Sprinkler is an automatic fire suppression component engineered for installation in residential wet pipe fire protection systems. It mounts as a horizontal sidewall unit, deploying a K5.8 discharge rate to deliver timely activation and suppression during early fire emergencies. The assembly utilizes a concealed design with a flat cover plate that integrates flush against the ceiling or wall, preserving interior aesthetics without obstructing the spray pattern.
This sprinkler complies with NFPA 13D standards, satisfying code requirements for residential fire sprinkler installations in home environments. It carries UL Listings and FM Approvals, verifying that the unit meets rigorous safety and performance thresholds required by local building and life safety codes.
- Concealed Profile: Blends seamlessly into finished rooms to maintain interior design without sacrificing coverage.
- K5.8 Discharge Rating: Tailored specifically for residential fire suppression requirements.
- Durable Construction: Crafted from corrosion-resistant materials built for standard residential operating conditions.
- System Compatibility: Fits standard residential fire protection setups requiring horizontal sidewall and concealed installations.
| Parameter | Specification |
|---|---|
| Manufacturer / Brand | Viking |
| Model / Series Number / SIN | VK490 (SIN VK490) |
| Connection / Thread Size & Type | N/A |
| Pressure Rating (WWP) | N/A |
| K-Factor | K5.8 |
| Temperature Rating / Response Type | Available in 165°F and 205°F options |
| Material / Body Construction | Corrosion-resistant metal (available in Brass and Nickel PTFE / ENT finishes) |
| Agency Listings & Approvals | UL Listed, FM Approved |
| Applicable NFPA Standards | NFPA 13D |
Always verify local Authority Having Jurisdiction (AHJ) mandates and consult the manufacturer's technical data sheets for specific spacing, placement, and installation guidelines before starting your project.
Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)
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You have 30 days to return the product. Returned items must be in the original packaging, contain all components, and be in new condition. Returns may require additional information or a photo of the item(s) to process the return. Returns received without the proper return label may take more than 10 business days to credit.
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