{"product_id":"cmb-febco-3-inch-lead-free-rp-backflow-prevention-system-osy","title":"FEBCO 860 3-Inch Reduced-Pressure Backflow Assembly | OS\u0026Y","description":"\u003cp\u003eFEBCO 860-family reduced-pressure backflow assembly listing, nominal size 3 inches, store SKU 860OS\u0026amp;Y-0300. This listing identifies OS\u0026amp;Y shutoff valves.\u003c\/p\u003e\u003cp\u003eThe manufacturer’s large LF860 reference describes inline, horizontal reduced-pressure assemblies with two check modules and an intermediate pressure-differential relief valve. It distinguishes OS\u0026amp;Y, NRS, and less-shutoff configurations. A less-shutoff version is not an approved complete assembly by itself.\u003c\/p\u003e\u003cp\u003eThe linked reference is for the manufacturer’s LF860 family. The exact supplier-code mapping to that lead-free model remains unverified. Confirm the manufacturer nameplate and full ordering code before treating this listing as LF860 or transferring current specifications and accessories. A lead-free designation is not a promise that no substance can leach into water.\u003c\/p\u003e\u003cp\u003eVerify the supplied end connections, shutoffs, body material, working pressure and temperature, installation layout, service clearances, relief-discharge drainage, and applicable approvals using the matching manufacturer documentation. A flood sensor or communication kit shown on a current model is not established as included here. Backflow protection does not guarantee that a complete installation satisfies every project requirement.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eListed item number\u003c\/th\u003e\n\u003ctd\u003e860OS\u0026amp;Y-0300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eCMB Industries - Febco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBox quantity\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/597998-source\/es-f-lf860l-2435.pdf\"\u003eManufacturer LF860 family specification reference\u003c\/a\u003e\u003c\/p\u003e","brand":"CMB Industries - Febco","offers":[{"title":"Default Title","offer_id":46202865942776,"sku":"860OS\u0026Y-0300","price":15499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/7183\/3336\/files\/1-14-4000b-rp-backflow-less-valves-502640.webp?v=1776010428","url":"https:\/\/fireprotectionparts.net\/products\/cmb-febco-3-inch-lead-free-rp-backflow-prevention-system-osy","provider":"Fire Protection Parts","version":"1.0","type":"link"}