{"product_id":"watts-0888125","title":"Watts RK 919-S 1\/4-1\/2 RPZ Backflow Preventer","description":"\u003cp\u003eThe Watts RK 919-S 1\/4-1\/2 is a genuine seat kit for 1\/4\" to 1\/2\" 919 reduced pressure zone (RPZ) backflow preventers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFactory replacement kit\u003c\/li\u003e\n\u003cli\u003eNo special tools required for changing parts\u003c\/li\u003e\n\u003cli\u003eAll parts are made of high quality materials\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCommon Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWill this kit fit my valve?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe RK 919-S 1\/4-1\/2 fits 1\/4\", 3\/8\" and 1\/2\" sizes of Watts series 919. Kits are size- and series-specific, so match the model stamped on your valve body or cover before ordering.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat's included in this kit?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThis is a seat kit — it carries the factory parts for that subassembly only, not a whole-valve rebuild. See the Watts spec sheet for the exact part breakdown.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eAre these genuine Watts parts?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. This is the factory RK 919-S 1\/4-1\/2 kit built with genuine Watts OEM components. Aftermarket parts can void your assembly approval and are commonly rejected by inspectors at annual test time.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhich kit do I need if my relief valve failed the test?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eFor a relief valve fault on 919, order the RV kit for rubber parts only or the VT kit to replace the complete relief valve assembly. This seat kit covers a different part of the assembly.\u003c\/dd\u003e\n\u003c\/dl\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e RPZ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Quantity:\u003c\/strong\u003e 24\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e China\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1 Year Limited\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e RK 919-S 1\/4-1\/2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Role:\u003c\/strong\u003e repair_kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Type:\u003c\/strong\u003e Seat Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Brand:\u003c\/strong\u003e Watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Valve Series:\u003c\/strong\u003e 919\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Valve Size:\u003c\/strong\u003e 1\/4\";3\/8\";1\/2\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsed With:\u003c\/strong\u003e 1\/4\" 919;3\/8\" 919;1\/2\" 919\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWatts Ordering Code:\u003c\/strong\u003e 0888125\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine OEM Parts:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":54935290904875,"sku":"0888125","price":51.17,"currency_code":"USD","in_stock":false}],"url":"https:\/\/citysupplygroup.com\/products\/watts-0888125","provider":"City Supply","version":"1.0","type":"link"}