{"product_id":"steel-square-cored-plug","title":"Steel Square Cored Plug","description":"\u003cdiv\u003e\u003cdiv\u003e \u003ch2\u003eOverview\u003c\/h2\u003e \u003cp\u003eThe 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.\u003c\/p\u003e \u003cp\u003eThis 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.\u003c\/p\u003e \u003ch2\u003eKey Features \u0026amp; Construction\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eDurable Ductile Iron:\u003c\/b\u003e Built from high-strength ductile iron featuring corrosion-resistant elements to withstand harsh fire protection environments.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eAnvil Connection Design:\u003c\/b\u003e Optimized with a 1-inch steel square cored plug dome shape to ensure precise alignment and a tight seal with existing anvil fittings.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVersatile System Integration:\u003c\/b\u003e Suitable for wet, dry, pre-action, and deluge fire sprinkler networks across commercial and industrial properties.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSimplified Maintenance:\u003c\/b\u003e Integrates seamlessly into current assemblies to streamline component replacements without compromising system integrity.\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eTechnical Specifications \u0026amp; Compliance Table\u003c\/h2\u003e \u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%;\"\u003e \u003cthead\u003e \u003ctr style=\"background-color: #f2f2f2;\"\u003e \u003cth\u003e\u003cb\u003eSpecification Field\u003c\/b\u003e\u003c\/th\u003e \u003cth\u003e\u003cb\u003eDetail\u003c\/b\u003e\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cb\u003eManufacturer \/ Brand\u003c\/b\u003e\u003c\/td\u003e \u003ctd\u003eASC Engineered Solutions\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cb\u003eModel \/ Series Number \/ SIN\u003c\/b\u003e\u003c\/td\u003e \u003ctd\u003eSteel Square Cored Plug Dome\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cb\u003eConnection \/ Thread Size \u0026amp; Type\u003c\/b\u003e\u003c\/td\u003e \u003ctd\u003e1\" Anvil Connection System\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cb\u003eTemperature Rating \/ Response Type\u003c\/b\u003e\u003c\/td\u003e \u003ctd\u003eEngineered for specific operational temperature ratings\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cb\u003eMaterial \/ Body Construction\u003c\/b\u003e\u003c\/td\u003e \u003ctd\u003eDuctile Iron with Corrosion-Resistant Elements\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cb\u003eAgency Listings \u0026amp; Approvals\u003c\/b\u003e\u003c\/td\u003e \u003ctd\u003eUL Listed, FM Approved\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cb\u003eApplicable NFPA Standards\u003c\/b\u003e\u003c\/td\u003e \u003ctd\u003eNFPA 13\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch2\u003eSubmittal \u0026amp; Installation Note\u003c\/h2\u003e \u003cp\u003eVerify all local Authority Having Jurisdiction (AHJ) requirements and consult the manufacturer technical data sheets prior to beginning installation or system pressurization.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eDocumentation:\u003c\/strong\u003e \u003ca href=\"#\"\u003eDownload Manufacturer Technical Data \u0026amp; Cut Sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Fire Protection Parts","offers":[{"title":"Black \/ 1\/4 in.","offer_id":68031296667738,"sku":"14SPLUG","price":0.99,"currency_code":"USD","in_stock":true},{"title":"Galvanized \/ 1\/4 in.","offer_id":68031296700506,"sku":"SPLUG","price":1.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/0637\/7818\/files\/steel-square-cored-plug-dom-463223.jpg?v=1794374377","url":"https:\/\/patriotsafesource.com\/products\/steel-square-cored-plug","provider":"Patriot SafeSource","version":"1.0","type":"link"}