Viking VK430 K4.3 Residential Pendent Sprinkler 4.3mm Glass Bulb
Black-Polyester / 155 °F (68 °C)
$23.99
Sale price
$23.99
Regular price
$26.99
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Viking VK430 K4.3 Residential Pendent Sprinkler 4.3mm Glass Bulb
$23.99
Sale price
$23.99
Regular price
$26.99
Shipping calculated at checkout
The Viking VK430 K4.3 Residential Pendent Sprinkler is engineered for precise fire suppression within wet pipe residential fire protection assemblies. Installed in pendent configurations, this automatic sprinkler activates promptly during fire emergencies to control fires early, safeguarding both property and occupants.
This assembly complies with NFPA 13D and NFPA 13R standards for residential fire sprinkler installations. It satisfies strict industry criteria for performance and reliability, backed by UL Listing and FM Approval.
- Thermosensitive Activation: Features a 4.3mm glass bulb that reacts accurately when exposed to designated heat levels.
- Corrosion Resistance: Built with an Electroless Nickel PTFE (ENT) coating to extend lifespan in challenging environments.
- System Compatibility: Integrates smoothly into wet pipe residential sprinkler systems with multiple temperature ratings available.
- Discreet Design: Features a robust build with a decorative finish that blends into residential interiors.
| Manufacturer / Brand | Viking |
|---|---|
| Model / Series Number / SIN | VK430 (Item Number: 09530) |
| Connection / Thread Size & Type | N/A |
| Pressure Rating (WWP / Max Working Pressure) | N/A |
| K-Factor | 4.3 |
| Temperature Rating / Response Type | Multiple temperature ratings available (Glass bulb: 4.3mm) |
| Material / Body Construction | Electroless Nickel PTFE (ENT) coating |
| Agency Listings & Approvals | UL Listed, FM Approved |
| Applicable NFPA Standards | NFPA 13D, NFPA 13R |
Verify all local Authority Having Jurisdiction (AHJ) requirements and consult manufacturer technical data sheets prior to system installation.
Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)
| Item Number | 09530 |
|---|---|
| Brand | Viking |
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