{"product_id":"3000sslg-2-5-inch-double-detector-check-valve","title":"Ames 3000SS 2-1\/2-inch Double Check Detector Assembly - Less Gates","description":"\u003cdiv\u003e\n\u003cp\u003eThe Ames 3000SS 2-1\/2-inch double check detector assembly is offered in the Less Gates configuration.\u003c\/p\u003e\n\u003cp\u003eDesigned for non-health-hazard, non-potable service applications. This assembly is not for systems providing water for human consumption; confirm the appropriate hazard-protection type for the project.\u003c\/p\u003e\n\u003cp\u003eThe main valve body and internal metal parts are 300 Series stainless steel. Two spring-loaded cam-check assemblies provide backflow protection. LG means less gates: shutoff gate valves are excluded from this listing. Confirm the required isolation valves and installation components separately.\u003c\/p\u003e\n\u003cp\u003eThe bypass includes a meter and a small-diameter backflow assembly to register low water use and help identify leakage or unauthorized draw. It is not an electronic backflow-event alarm.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eAmes Fire \u0026amp; Waterworks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003e3000SS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStore SKU\u003c\/th\u003e\n\u003ctd\u003e3000SSLG-0250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Size\u003c\/th\u003e\n\u003ctd\u003e2-1\/2 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003ctd\u003eLess gates; shutoff gate valves excluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMain Assembly Body\u003c\/th\u003e\n\u003ctd\u003e300 Series stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Working Pressure\u003c\/th\u003e\n\u003ctd\u003e175 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWater Temperature Range\u003c\/th\u003e\n\u003ctd\u003e33°F to 110°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eThe integrated OS\u0026amp;Y supervisory switch described in the current series sheet is an option, not an automatic inclusion. Confirm the supplied accessories. The manufacturer limits its vertical flow-up statement to ASSE approval; do not infer that every listing or approval covers every installation orientation.\u003c\/p\u003e\n\u003cp\u003eShutoff valves provide isolation; they do not guarantee uninterrupted flow through the assembly during service. Confirm installation orientation, applicable approvals, connection dimensions, drainage, and project requirements with the manufacturer documentation and local Authority Having Jurisdiction before ordering or installation. Read the complete installation and safety instructions. A series reference does not certify every private store SKU suffix, manufacturing origin, or supplied accessory.\u003c\/p\u003e\n\u003cp\u003eVerify all local AHJ mandates, pipe sizing, connection types, and operating limits against official manufacturer documentation prior to installation. Note that this assembly is non-refundable and non-cancellable upon purchase.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Reference:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/35033-source\/es-a-3000ss-2510.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAmes 3000SS Engineering Specification (2025, PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Ames Backflows","offers":[{"title":"2-1\/2\"","offer_id":46737511940344,"sku":"3000SSLG-0250","price":4676.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/7183\/3336\/files\/3000SSLG_2in_front_1600.png?v=1791793018","url":"https:\/\/fireprotectionparts.net\/products\/3000sslg-2-5-inch-double-detector-check-valve","provider":"Fire Protection Parts","version":"1.0","type":"link"}