{"product_id":"c3f-lightweight-flexible-coupling-flush-seal-design","title":"C3F Lightweight Flexible Coupling Flush Seal Design","description":"\u003cdiv\u003e\n\u003cp\u003eThe Viking C3F Lightweight Flexible Coupling installs directly into commercial and industrial fire sprinkler piping assemblies. Its flexible design accommodates pipe movement, vibration, and minor misalignments, which reduces operational stress across the network and protects against mechanical failure.\u003c\/p\u003e \u003cp\u003eBuilt to satisfy stringent life safety regulations, this component complies with recognized NFPA standards for fire protection installations. It carries both UL Listing and FM Approved credentials, satisfying third-party testing requirements for commercial plumbing and early suppression fire distribution systems.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eDuctile Iron Construction:\u003c\/b\u003e High-strength material withstands heavy operational stresses in demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFlush Seal Design:\u003c\/b\u003e Incorporates a specialized gasket that prevents leaks and maintains system integrity under high operating pressure.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFlexible Movement:\u003c\/b\u003e Absorbs network vibration and handles pipe misalignment to extend overall system longevity.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eGrooved Compatibility:\u003c\/b\u003e Integrates seamlessly with standard grooved pipe networks without requiring custom modifications.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLightweight Build:\u003c\/b\u003e Simplifies handling on the job site for faster, more efficient installations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ctable\u003e \u003cthead\u003e \u003ctr\u003e \u003cth\u003e\u003cstrong\u003eTechnical Specification\u003c\/strong\u003e\u003c\/th\u003e \u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eManufacturer \/ Brand\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eSPF \/ Anvil (Viking)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eModel \/ Series Number\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eC3F Lightweight Flexible Coupling\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eStandard Grooved Pipe\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMaterial \/ Body Construction\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eDuctile Iron with Flush Seal Gasket\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAgency Listings \u0026amp; Approvals\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eUL Listed, FM Approved\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eApplicable NFPA Standards\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eNFPA 13 (Compliant)\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e \u003cp\u003eContractors must verify local Authority Having Jurisdiction (AHJ) guidelines and review manufacturer data sheets prior to beginning installation.\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","brand":"Fire Protection Parts","offers":[{"title":"Std-Orange \/ 1-1\/4 in.","offer_id":68031303450714,"sku":"C3F-0125","price":21.99,"currency_code":"USD","in_stock":true},{"title":"Std-Orange \/ 1-1\/2 in.","offer_id":68031303483482,"sku":"C3F-0150","price":22.99,"currency_code":"USD","in_stock":true},{"title":"Std-Orange \/ 2 in.","offer_id":68031303516250,"sku":"C3F-0200","price":23.99,"currency_code":"USD","in_stock":true},{"title":"Std-Orange \/ 2-1\/2 in.","offer_id":68031303549018,"sku":"C3F-0250","price":25.99,"currency_code":"USD","in_stock":true},{"title":"Std-Orange \/ 3 in.","offer_id":68031303581786,"sku":"C3F-0300","price":31.99,"currency_code":"USD","in_stock":true},{"title":"Std-Orange \/ 4 in.","offer_id":68031303614554,"sku":"C3F-0400","price":38.99,"currency_code":"USD","in_stock":true},{"title":"Std-Orange \/ 6 in.","offer_id":68031303647322,"sku":"C3F-0600","price":67.99,"currency_code":"USD","in_stock":true},{"title":"Std-Orange \/ 8 in.","offer_id":68031303680090,"sku":"C3F-0800","price":114.99,"currency_code":"USD","in_stock":true},{"title":"Galvanized \/ 1-1\/4 in.","offer_id":68031303712858,"sku":"C3FG-0125","price":30.99,"currency_code":"USD","in_stock":true},{"title":"Galvanized \/ 1-1\/2 in.","offer_id":68031303745626,"sku":"sku-46395167539448","price":25.99,"currency_code":"USD","in_stock":true},{"title":"Galvanized \/ 2 in.","offer_id":68031303778394,"sku":"C3FG-0200","price":31.99,"currency_code":"USD","in_stock":true},{"title":"Galvanized \/ 2-1\/2 in.","offer_id":68031303811162,"sku":"C3FG-0250","price":32.99,"currency_code":"USD","in_stock":true},{"title":"Galvanized \/ 3 in.","offer_id":68031303843930,"sku":"C3FG-0300","price":37.99,"currency_code":"USD","in_stock":true},{"title":"Galvanized \/ 4 in.","offer_id":68031303876698,"sku":"C3FG-0400","price":48.99,"currency_code":"USD","in_stock":true},{"title":"Galvanized \/ 6 in.","offer_id":68031303909466,"sku":"sku-46395167703288","price":25.99,"currency_code":"USD","in_stock":true},{"title":"Galvanized \/ 8 in.","offer_id":68031303942234,"sku":"sku-46395167736056","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/0637\/7818\/files\/c3f-lightweight-flexible-coupling-wflush-seal-102215.jpg?v=1794374428","url":"https:\/\/patriotsafesource.com\/products\/c3f-lightweight-flexible-coupling-flush-seal-design","provider":"Patriot SafeSource","version":"1.0","type":"link"}