{"product_id":"viking-easy-riser-preaction-trim-13776-13777","title":"Viking Easy Riser Preaction Trim | 13776 \/ 13777","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThis listing is for Viking Easy Riser preaction-system trim packages, not a complete F-1 valve or a complete preaction releasing system. The manufacturer identifies base package 13776 for 2½- and 3-inch valves and 13777 for 4-, 6- and 8-inch valves. Trim alone does not establish an electric\/pneumatic release sequence or require both detector and sprinkler operation.\u003c\/p\u003e\u003ch2\u003eOrdering \u0026amp; Application Checks\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMatch the full manufacturer ordering code and original nameplate, not a model-family name alone.\u003c\/li\u003e\n\u003cli\u003eConfirm the supplied end connections, orientation and included accessories.\u003c\/li\u003e\n\u003cli\u003eA component rating or approval does not certify the complete assembly or installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\" style=\"border-collapse:collapse;width:100%\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetail\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eListed Supplier SKU(s)\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e13776, 13776USA, 13777, 13777USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eManufacturer \/ Product Scope\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eViking Easy Riser E-1 \/ F-1 preaction-system trim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBase Package Compatibility\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e13776: 2½ and 3 inches; 13777: 4, 6 and 8 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eListed USA Options\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e13776USA and 13777USA retain existing Domestic labels; exact manufacturing-origin documentation and package contents must be confirmed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eConfirm the matching preaction trim drawing and included gauges, drains, fittings and valves. A parent valve, detection panel, release trim or alarm device is not implied as included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOperating Limits\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eUse the matching preaction trim and complete-system rating; do not transfer a bare-valve rating to all packages\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eListing \/ Installation Scope\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eVerify the complete system, valve size, release method and supplied accessories against manufacturer instructions and AHJ requirements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eSubmittal \u0026amp; Installation Note:\u003c\/strong\u003e Verify application suitability and local AHJ \/ water-authority requirements against the exact manufacturer submittal. Follow the matching isolation, depressurization, installation and testing procedures. In-line service access does not guarantee uninterrupted protected-line flow. Provide drainage and service clearance where required; no universal NFPA-compliance guarantee is implied.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDocumentation:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.vikinggroupinc.com\/sites\/default\/files\/2025-02\/011189.pdf\"\u003eViking E-1 \/ F-1 technical data, Table 3 trim packages\u003c\/a\u003e\u003c\/p\u003e","brand":"Fire Protection Parts","offers":[{"title":"2-1\/2\" \u0026 3\" \/ No","offer_id":68031329370202,"sku":"13776","price":494.99,"currency_code":"USD","in_stock":true},{"title":"2-1\/2\" \u0026 3\" \/ Yes","offer_id":68031329402970,"sku":"13776USA","price":707.99,"currency_code":"USD","in_stock":true},{"title":"4\", 6\", 8\" \/ No","offer_id":68031329435738,"sku":"13777","price":523.99,"currency_code":"USD","in_stock":true},{"title":"4\", 6\", 8\" \/ Yes","offer_id":68031329468506,"sku":"13777USA","price":627.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/0637\/7818\/files\/vxd-double-interlock-preaction-with-electricpneu-letric-release-loose-trim-629459_88ceb31a-4d75-4da3-a239-1d85f252a3eb.png?v=1794374603","url":"https:\/\/patriotsafesource.com\/products\/viking-easy-riser-preaction-trim-13776-13777","provider":"Patriot SafeSource","version":"1.0","type":"link"}