Steel Square Cored Plug
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Overview
The Steel Square Cored Plug Dome provides a secure, leak-resistant closure for piping networks within commercial, industrial, and institutional fire protection assemblies. Engineered to integrate with anvil-style connection systems, this 1-inch fitting installs directly into wet, dry, pre-action, and deluge fire sprinkler systems to seal unused ports or line terminations securely.
This component complies with strict fire protection safety and performance requirements set by NFPA 13 for fire sprinkler installations. Its certified build minimizes leakage risks and system failures, satisfying mandatory code compliance for life safety contractors and facility engineers.
Key Features & Construction
- Durable Ductile Iron: Built from high-strength ductile iron featuring corrosion-resistant elements to withstand harsh fire protection environments.
- Anvil Connection Design: Optimized with a 1-inch steel square cored plug dome shape to ensure precise alignment and a tight seal with existing anvil fittings.
- Versatile System Integration: Suitable for wet, dry, pre-action, and deluge fire sprinkler networks across commercial and industrial properties.
- Simplified Maintenance: Integrates seamlessly into current assemblies to streamline component replacements without compromising system integrity.
Technical Specifications & Compliance Table
| Specification Field | Detail |
|---|---|
| Manufacturer / Brand | ASC Engineered Solutions |
| Model / Series Number / SIN | Steel Square Cored Plug Dome |
| Connection / Thread Size & Type | 1" Anvil Connection System |
| Pressure Rating (WWP) | N/A |
| K-Factor | N/A |
| Temperature Rating / Response Type | Engineered for specific operational temperature ratings |
| Material / Body Construction | Ductile Iron with Corrosion-Resistant Elements |
| Agency Listings & Approvals | UL Listed, FM Approved |
| Applicable NFPA Standards | NFPA 13 |
Submittal & Installation Note
Verify all local Authority Having Jurisdiction (AHJ) requirements and consult the manufacturer technical data sheets prior to beginning installation or system pressurization.
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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