Sch 40 A53 Steel Pipe for Fire Protection
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Sch 40 A53 Steel Pipe delivers a rigid, code-compliant foundation for commercial and residential fire suppression systems. Install these pipes across wet, dry, and pre-action fire protection networks, industrial plumbing lines, and gas distribution networks. The uniform 21-foot sections minimize joint counts across long runs, which cuts down installation labor time and reduces potential leak points.
Designed to satisfy NFPA 13 requirements for fire suppression systems, these pipes ensure strict adherence to life safety codes. Contractors rely on this infrastructure to support high-demand water delivery and maintain dependable system pressures during an emergency.
Key Features & Construction
- ASTM A53 Construction: Built to strict ASTM A53 standards to guarantee consistent mechanical properties and chemical composition across every section.
- Schedule 40 Durability: Standardized wall thickness delivers exceptional pressure resistance and dependable weldability on the job site.
- Surface Finishes: Choose high-grade galvanized zinc coatings for enhanced rust protection or standard durable black finishes.
- End Configurations: Available in grooved ends for rapid mechanical couplings or plain ends suited for traditional threading and welding.
- Optimized Length: Supplied in uniform 21-foot sections to minimize joints and speed up large-scale installations.
- Versatile Diameters: Accommodates diverse system layouts with sizes ranging from 1/2 inch to 8 inches.
| Manufacturer / Brand | Viking |
|---|---|
| Model / Series Number / SIN | Sch 40 A53 Steel Pipe |
| Connection / Thread Size & Type | Plain Ends or Grooved Ends (Sizes: 1/2" to 8") |
| Pressure Rating (WWP / Max Working Pressure) | Schedule 40 Pressure Resistance |
| K-Factor | N/A |
| Temperature Rating / Response Type | N/A |
| Material / Body Construction | ASTM A53 Steel (Galvanized or Black Finish) |
| Agency Listings & Approvals | N/A |
| Applicable NFPA Standards | NFPA 13 (Fire Suppression Systems) |
Verify all local Authority Having Jurisdiction (AHJ) requirements and review technical specifications prior to initiating installation.
Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)
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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.
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