{"product_id":"watts-3-4-inch-reduced-pressure-backflow-preventer-assembly-lf","title":"Watts LF009 3\/4-Inch Reduced-Pressure Backflow Assembly","description":"\u003cp\u003eWatts LF009-family reduced-pressure backflow assembly listing, nominal size 3\/4 inch, store SKU 009QT-0075LF.\u003c\/p\u003e\u003cp\u003eThe manufacturer describes the LF009 family as lead-free reduced-pressure assemblies for protection against backpressure and backsiphonage, including health-hazard applications. The small-size family uses two independent checks, an intermediate relief valve, captured springs, replaceable check seats, and top-entry service access.\u003c\/p\u003e\u003cp\u003eConfirm the exact manufacturer revision and ordering code before specifying body material, connections, shutoffs, installation orientation, or included flood-sensor accessories. Current M3, earlier M2, strainer, press-adapter, and sensor-equipped versions are not automatically equivalent to this abbreviated store code.\u003c\/p\u003e\u003cp\u003eUse the matching manufacturer data for working pressure and temperature, configuration-specific approvals, relief-discharge drainage, clearances, and testing. The previous UL 312, CSA B64.8, universal vertical installation, solder-connection, and 140°F limit claims are not carried forward without matching evidence.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.watts.com\/products\/plumbing-flow-control-solutions\/backflow-preventers\/reduced-pressure-zone-assemblies\/lf009\"\u003eWatts LF009 manufacturer family reference\u003c\/a\u003e\u003c\/p\u003e","brand":"Watts Regulator Co","offers":[{"title":"Default Title","offer_id":46202864042232,"sku":"009QT-0075LF","price":1062.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/7183\/3336\/files\/34-reduced-pressure-backflow-lf-948248.png?v=1776004453","url":"https:\/\/fireprotectionparts.net\/products\/watts-3-4-inch-reduced-pressure-backflow-preventer-assembly-lf","provider":"Fire Protection Parts","version":"1.0","type":"link"}