Viking J-1 3-Inch Alarm Check Valve Vertical Loose Trim
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The Viking J-1 3-Inch Alarm Check Valve Vertical Loose Trim serves as the primary piping and accessory assembly for wet pipe fire protection systems, engineered specifically to manage vertical pipe runs. Installed alongside a 3-inch Model J-1 alarm check valve, this component directs water flow and initiates alarm signals the moment system flow is detected.
Designed strictly in accordance with NFPA 13 life safety requirements for the installation of sprinkler systems, this loose trim assembly ensures your commercial or residential fire protection setup meets local code compliances and passes AHJ inspections without delay.
Key Features & Construction
- Vertical Orientation: Configured explicitly for vertical pipe runs to match your exact riser design.
- Loose Trim Design: Supplied as individual piping components rather than a pre-assembled valve body, allowing you to match your precise job site specifications.
- Targeted Sizing: Built exclusively to fit a 3-inch Viking Model J-1 alarm check valve.
- Material Options: Available in a brass configuration (Part 11428) or a galvanized domestic configuration (Part 08633USA) to suit environmental demands.
Technical Specifications & Compliance Table
| Technical Specification | Details |
|---|---|
| Manufacturer / Brand | Viking |
| Model / Series Number / SIN | Model J-1 Vertical Loose Trim |
| Connection / Thread Size & Type | 3-Inch |
| Pressure Rating (WWP) | N/A |
| K-Factor | N/A |
| Temperature Rating / Response Type | N/A |
| Material / Body Construction | Brass (Part 11428) or Galvanized Domestic (Part 08633USA) |
| Agency Listings & Approvals | N/A |
| Applicable NFPA Standards | NFPA 13 |
Verify all local Authority Having Jurisdiction (AHJ) requirements and cross-reference your exact part number, trim material, and orientation before beginning installation. View the matching Viking J-1 vertical loose trim product reference at SupplyNet.
Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)
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