VK479 K3.0 Residential Fire Sprinkler Head System
R 362.00
Sale price
R 362.00
Regular price
R 409.00
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VK479 K3.0 Residential Fire Sprinkler Head System
R 362.00
Sale price
R 362.00
Regular price
R 409.00
Shipping calculated at checkout
The Viking VK479 K3.0 Residential Fire Sprinkler Head is an engineered automatic suppression component designed for deployment in residential fire protection systems. Installed within wet or dry pipe networks, this horizontal sidewall unit activates upon thermal exposure to deliver a targeted, optimized water discharge pattern. It satisfies strict life-safety design criteria for residential domestic environments, supporting compliance mandates under NFPA 13, NFPA 13R, and NFPA 13D standards for early fire control and property preservation.
Engineered for contractors and facility managers, this assembly streamlines installation timelines while minimizing long-term maintenance overhead. The compact profile integrates seamlessly into finished walls without disrupting architectural aesthetics, and the bulk box packaging ensures efficient job-site staging for multi-unit residential construction or retrofit projects.
Key Features & Construction
- K3.0 Discharge Rate: Delivers an optimized water flow rate to swiftly suppress residential fires and limit structural damage.
- Corrosion-Resistant Body: Built from premium materials to withstand variable environmental conditions and ensure prolonged operational readiness.
- Compact Sidewall Form Factor: Features a streamlined, unobtrusive profile designed for clean installation in residential ceilings or walls.
- Contractor-Friendly Bulk Packaging: Supplied in a box quantity of 50 units to support efficient inventory management for large-scale projects.
Technical Specifications & Compliance Table
| Parameter | Specification |
|---|---|
| Manufacturer / Brand | Viking |
| Model / Series Number / SIN | VK479 (SIN VK479) / 19707MB/B |
| Connection / Thread Size & Type | N/A |
| Pressure Rating (WWP) | N/A |
| K-Factor | 3.0 GPM/(psi)^(1/2) |
| Temperature Rating / Response Type | 155°F (Black finish variant) |
| Material / Body Construction | Corrosion-Resistant Metal Alloy |
| Agency Listings & Approvals | UL Listed |
| Applicable NFPA Standards | NFPA 13, NFPA 13R, NFPA 13D, NFPA 25 |
Submittal & Installation Note: Contractors must verify specific spacing, obstruction, and hydraulic requirements with the local Authority Having Jurisdiction (AHJ) prior to installation. Always consult the manufacturer's official technical data sheets for complete installation parameters, torque requirements, and listing criteria.
Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)
| Item Number | 19707MB/B |
|---|---|
| Brand | Viking |
| Box Quantity | 50 |
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Return policy
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.
Original shipping fees are non-refundable.
You must provide a receipt or proof of purchase.
A 25% restocking fee will be applied to all returned items.
Customer is responsible for return shipping costs.
Special orders are non-cancelable and non-refundable.
Shop.water-services.us reserves the right to refuse or limit any returns that, in Shop.water-services.us’s sole judgment, appear to be fraudulent, abusive, in violation of these terms, or otherwise inappropriate.
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