Viking VK460 K5.8 RES 4" Horizontal Sidewall Sprinkler
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Secure residential fire protection with the Viking VK460 K5.8 RES 4" Horizontal Sidewall Sprinkler, built for targeted suppression in wet pipe systems. This component mounts cleanly on walls in confined rooms, giving you reliable coverage without disrupting your interior layout.
You get rapid thermal response from a precision glass bulb that activates at exact temperatures to stop fires fast. An Electroless Nickel PTFE body coating prevents corrosion, keeping the sprinkler durable in typical home environments.
- Compact Design: The 4-inch horizontal sidewall build fits easily into tight residential spaces.
- Corrosion Resistance: Electroless Nickel PTFE body coating prevents deterioration over time.
- Precision Activation: A thermosensitive glass bulb reacts quickly to target fire zones.
- System Compatibility: Works seamlessly with standard residential wet pipe sprinkler systems for new setups or retrofits.
- Certified Safety: UL Listed and FM Approved to meet strict NFPA standards.
| Specification | Detail |
|---|---|
| Manufacturer / Brand | Viking |
| Model / Series Number / SIN | VK460 |
| Connection / Thread Size & Type | 4" Horizontal Sidewall |
| Pressure Rating (WWP) | N/A |
| K-Factor | 5.8 |
| Temperature Rating / Response Type | Thermosensitive Glass Bulb |
| Material / Body Construction | Electroless Nickel PTFE (ENT) Coated Body |
| Agency Listings & Approvals | UL Listed, FM Approved |
| Applicable NFPA Standards | NFPA Residential Fire Sprinkler Standards |
| Item Number | 13933 |
Verify local authority having jurisdiction requirements and review technical documentation before starting installation.
Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)
| Item Number | 13933 |
|---|---|
| Brand | Viking |
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