{"product_id":"united-brass-works-model-210-swing-check-valve","title":"United Brass 210 Orifice Swing Check Valve | ½–2 Inch","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe United Brass Works Model 210 is a threaded swing check valve with a 3\/32-inch orifice in its clapper for fire-pump pressure-switch sensing-line service. Because the clapper is intentionally drilled, it is not a positive reverse-flow shutoff or a complete cross-connection protection assembly.\u003c\/p\u003e\u003ch2\u003eOrdering \u0026amp; Application Checks\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMatch the full manufacturer ordering code and original nameplate, not a model-family name alone.\u003c\/li\u003e\n\u003cli\u003eConfirm the supplied end connections, orientation and included accessories.\u003c\/li\u003e\n\u003cli\u003eA component rating or approval does not certify the complete assembly or installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\" style=\"border-collapse:collapse;width:100%\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetail\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eListed Supplier SKU(s)\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eU210-50, 210-75, 210-0100, 210-0125, 210-0150, 210-0200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eListed Sizes\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e½, ¾, 1, 1¼, 1½ and 2 inches; the former 1⅝-inch wording was incorrect\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBody \/ Disc \/ Hinge\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eBronze body; brass disc; stainless-steel hinge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eWorking Rating\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e200 WOG at 180°F maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eEnds \/ Seat\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eThreaded ends; metal disc and integral seat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eHorizontal only; not recommended for pulsating or vibrating service\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eWater Service\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eContains lead; not for potable-water systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOrifice\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e3\/32 inch; confirm the complete sensing-line design with the pump manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eSubmittal \u0026amp; Installation Note:\u003c\/strong\u003e Verify application suitability and local AHJ \/ water-authority requirements against the exact manufacturer submittal. Follow the matching isolation, depressurization, installation and testing procedures. In-line service access does not guarantee uninterrupted protected-line flow. Provide drainage and service clearance where required; no universal NFPA-compliance guarantee is implied.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDocumentation:\u003c\/strong\u003e \u003ca href=\"https:\/\/ubw.com\/wp-content\/uploads\/2024\/11\/Fire-Protection-Catalog-2408-2-pages-11.pdf\"\u003eUnited Brass Model 210 manufacturer specification\u003c\/a\u003e\u003c\/p\u003e","brand":"United Brass Works Inc","offers":[{"title":"1\/2 in.","offer_id":46378197123320,"sku":"U210-50","price":48.99,"currency_code":"USD","in_stock":true},{"title":"3\/4 in.","offer_id":46378197156088,"sku":"210-75","price":52.99,"currency_code":"USD","in_stock":true},{"title":"1 in.","offer_id":46378197188856,"sku":"210-0100","price":85.99,"currency_code":"USD","in_stock":true},{"title":"1-1\/4 in.","offer_id":46378197221624,"sku":"210-0125","price":122.99,"currency_code":"USD","in_stock":true},{"title":"1-1\/2 in.","offer_id":46378197254392,"sku":"210-0150","price":147.99,"currency_code":"USD","in_stock":true},{"title":"2 in.","offer_id":46378197287160,"sku":"210-0200","price":170.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/7183\/3336\/files\/mdl-210-swing-check-valve-w-332-orf-674952.jpg?v=1775620745","url":"https:\/\/fireprotectionparts.net\/products\/united-brass-works-model-210-swing-check-valve","provider":"Fire Protection Parts","version":"1.0","type":"link"}