VK188 EC REC HS Horizontal Sidewall Sprinkler System
Shipping calculated at checkout
The Viking VK188 EC REC HS is an extended coverage dry horizontal sidewall fire sprinkler engineered for installation in corridors, perimeter areas, and spaces where ceiling-mounted fire suppression is impractical. This unit mounts horizontally and distributes water precisely along walls for targeted fire defense. It integrates seamlessly into wet pipe, dry pipe, and preaction fire sprinkler systems.
This assembly complies with NFPA 13 installation requirements for commercial, institutional, and residential light hazard spaces. Code compliance mandates proper spacing, positioning, and thermal activation matching to ensure life safety standards and authority having jurisdiction (AHJ) approval.
- Durable Construction: Fabricated using corrosion-resistant brass and stainless steel components for longevity in demanding environments.
- Extended Coverage: Designed to cover larger square footage per sprinkler head compared to standard-coverage models.
- Horizontal Sidewall Orientation: Engineered specifically for wall mounting in rooms lacking conventional ceiling grid access.
- System Versatility: Compatible with wet pipe, dry pipe, and preaction sprinkler configurations.
- Thermal Response Options: Available in multiple temperature ratings to align with local ambient thermal conditions.
| Technical Specification | Details |
|---|---|
| Manufacturer / Brand | Viking |
| Model / Series Number / SIN | VK188 EC REC HS (VK188) |
| Connection / Thread Size & Type | N/A |
| Pressure Rating (WWP) | N/A |
| K-Factor | N/A |
| Temperature Rating / Response Type | 155°F / 175°F Options (Standard & Quick Response) |
| Material / Body Construction | Brass and Stainless Steel |
| Agency Listings & Approvals | UL Listed, FM Approved |
| Applicable NFPA Standards | NFPA 13 |
Submittal & Installation Note: Contractors must verify all local Authority Having Jurisdiction (AHJ) requirements, specific spacing rules, and finish choices prior to ordering or installing.
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