Trim 1-1/2" and 2" Riser Check Valve L1 K1
R 2,347.00
Sale price
R 2,347.00
Regular price
R 2,584.00
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Trim 1-1/2" and 2" Riser Check Valve L1 K1
R 2,347.00
Sale price
R 2,347.00
Regular price
R 2,584.00
Shipping calculated at checkout
The Viking Trim 1-1/2" and 2" Riser Check Valve L1 K1 serves as an essential backflow prevention component within commercial fire protection systems. It installs directly into fire system risers to stop reverse water flow, protecting potable water supplies from contamination and managing water flow during critical events.
This assembly satisfies specific compliance mandates under NFPA 13 for the installation of sprinkler systems and NFPA 25 for the inspection, testing, and maintenance of water-based fire protection systems, helping facilities maintain strict regulatory standards.
Key Features & Construction
- Backflow Prevention: Engineered to stop reverse water flow and protect potable water supplies from contamination.
- Size Flexibility: Available in 1.5-inch and 2-inch diameters to accommodate diverse fire protection riser configurations.
- Durable Build: Manufactured from corrosion-resistant materials built to withstand harsh fire system environments.
- Job Site Identification: Coated in a vibrant red finish and equipped with a clear specification plate for fast visual reference.
- Streamlined Integration: Designed for fast installation into existing fire protection setups to reduce labor costs and downtime.
Technical Specifications & Compliance
| Technical Specification | Detail |
|---|---|
| Manufacturer / Brand | Viking |
| Model / Series Number / SIN | Model L-1 / K-1 (Trim 1-1/2" and 2") |
| Connection / Thread Size & Type | 1-1/2" and 2" Riser Configurations |
| Pressure Rating (WWP) | N/A |
| K-Factor | N/A |
| Temperature Rating / Response Type | N/A |
| Material / Body Construction | Corrosion-resistant metal body with vibrant red finish |
| Agency Listings & Approvals | N/A |
| Applicable NFPA Standards | NFPA 13, NFPA 25 |
Contractors must verify local Authority Having Jurisdiction (AHJ) requirements and consult manufacturer technical data sheets prior to beginning installation on any fire protection assembly.
Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)
| Technical Specification | Detail |
|---|---|
| Manufacturer / Brand | Viking |
| Model / Series Number / SIN | Model L-1 / K-1 (Trim 1-1/2" and 2") |
| Connection / Thread Size & Type | 1-1/2" and 2" Riser Configurations |
| Pressure Rating (WWP) | N/A |
| K-Factor | N/A |
| Temperature Rating / Response Type | N/A |
| Material / Body Construction | Corrosion-resistant metal body with vibrant red finish |
| Agency Listings & Approvals | N/A |
| Applicable NFPA Standards | NFPA 13 (Standard for the Installation of Sprinkler Systems), NFPA 25 (Standard for the Inspection, Testing, and Maintenance of Water-Based Fire Protection Systems) |
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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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