{"product_id":"nibco-nl9200d-y-pattern-swing-check-valve-2-in-npt-300-lb","title":"Nibco NL9200D Y-pattern Swing Check Valve 2 in Npt 300 Lb","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NIBCO NL9200D is a Y-pattern swing check valve designed for commercial, mechanical, and industrial piping systems. It prevents backflow by allowing flow in one direction only, using a swinging disc against an integral seat. The valve body and trim are both bronze construction, rated at 600 psi and pressure class 300 lb. The Y-pattern body orientation reduces pressure drop compared to standard inline check valves. This valve is threaded with NPT end connections for straightforward installation into existing piping. It is domestically manufactured and suited for mechanical rooms, process piping, and industrial fluid systems.\u003c\/p\u003e\u003cp\u003eThis valve is intended for commercial, mechanical, and industrial applications where reliable backflow prevention is required in horizontal installations. The T-473-Y series Y-pattern design makes it well suited for systems where flow resistance needs to be minimized. Note that this valve is not rated for potable drinking water service per CA Section 116875 and carries a Low Lead Compliance designation of No. It should be selected for non-potable fluid service only.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eY-pattern swing check design reduces pressure drop across the valve\u003c\/li\u003e\n\u003cli\u003eIntegral seat provides a reliable, leak-resistant seating surface\u003c\/li\u003e\n\u003cli\u003eBronze body and bronze trim for durability in mechanical and industrial service\u003c\/li\u003e\n\u003cli\u003e600 psi pressure rating at 300 lb pressure class\u003c\/li\u003e\n\u003cli\u003eNPT threaded end connections for standard pipe thread installation\u003c\/li\u003e\n\u003cli\u003ePTFE seat material for chemical compatibility and sealing performance\u003c\/li\u003e\n\u003cli\u003eDomestically manufactured\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation swing check valve for commercial, mechanical, and industrial piping systems using NPT threaded connections. Not suitable for potable drinking water service.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber or pipefitter in accordance with applicable mechanical and plumbing codes, including IPC guidelines. Isolate and depressurize the system fully before removing any existing valve or fitting. The Y-pattern body is designed for horizontal installation — verify orientation before threading into the line. Use appropriate thread sealant on all NPT connections and do not overtighten, as bronze fittings can be damaged by excessive torque.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: T-473-Y\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Style\u003c\/strong\u003e: NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 600 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Class\u003c\/strong\u003e: 300 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Bronze\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrim Material\u003c\/strong\u003e: Bronze\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeat Material\u003c\/strong\u003e: PTFE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Commercial, Mechanical and Industrial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Lead Compliance\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDomestic or Import\u003c\/strong\u003e: Domestic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: 5 years Limited\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: NIBCO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: NL9200D\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NIBCO","offers":[{"title":"Default Title","offer_id":51620453876018,"sku":"39923637918","price":532.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8d7c9f3e9b02ea659831de07db727c8e_af62790c-bba9-4ff7-aa19-19ca66ff800a.jpg?v=1787343104","url":"https:\/\/voomisupply.com\/products\/nibco-nl9200d-y-pattern-swing-check-valve-2-in-npt-300-lb","provider":"Voomi Supply","version":"1.0","type":"link"}