VK697 K5.6 Attic Upright COIN Sprinkler
Shipping calculated at checkout
The Viking VK697 K5.6 Attic Upright COIN Sprinkler is an automatic fire sprinkler engineered specifically for installation in wet pipe fire suppression systems protecting combustible and non-combustible sloped or confined attic spaces. Designed with a compact upright orientation, this component delivers targeted water distribution across complex overhead structures where standard sprinklers cannot provide adequate coverage.
This sprinkler satisfies the system design and installation mandates of NFPA 13 for standard and specialized attic hazards, ensuring compliance with strict commercial and residential life safety codes.
- Specialized Attic Application: Engineered specifically to protect sloped, combustible, and non-combustible overhead attic environments in commercial and residential structures.
- Corrosion-Resistant Construction: Fabricated from durable alloy materials designed to maintain structural integrity and performance under fluctuating environmental conditions.
- Precise Heat Activation: Integrated COIN glass bulb responds to targeted thermal thresholds to guarantee timely water discharge during fire incidents.
- Compact Upright Orientation: Maximizes water distribution coverage in tight, confined spaces without obstructing surrounding structural elements.
- System Integration: Fully compatible with Viking V-BB, V-SD, and V-HIP fire suppression system configurations.
| Parameter | Specification |
|---|---|
| Manufacturer / Brand | Viking |
| Model / Series Number / SIN | VK697 / SIN VK697 |
| Connection / Thread Size & Type | N/A |
| Pressure Rating (WWP) | N/A |
| K-Factor | 5.6 gpm/psi½ (80.6 metric) |
| Temperature Rating / Response Type | Standard Response (COIN Glass Bulb) |
| Material / Body Construction | Corrosion-Resistant Alloy |
| Agency Listings & Approvals | UL Listed, FM Approved |
| Applicable NFPA Standards | NFPA 13 |
Contractors and facility managers must verify all local Authority Having Jurisdiction (AHJ) requirements and consult the official Viking technical data sheets prior to system layout and installation.
Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)
If you qualify for sales tax exemption, please submit your exemption details and supporting documents. Our team will review your request, and once approved, your account will be updated to receive tax-exempt checkout on eligible purchases.
If you can't find the product you're looking for, send a quote request below.
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.
For additional Return Policy Information, click here