{"product_id":"caleffi-na553372-boiler-trim-kit-w-check-backflow-valve-4-4-gal-replacement-na553372","title":"Caleffi NA553372 Boiler Trim Kit w\/Check \u0026 Backflow Valve 4.4 Gal. Replacement NA553372","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CALEFFI NA553372 Boiler Trim Kit has 10 configurations that combine 8 common boiler installation components into one simple package. The kit includes a DISCAL Air Separator, AutoFill\/Backflow Combination, Expansion Tank Check Valve, Brass Nipples, Brass Tee and Expansion Tank.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCombines 8 boiler system components in one box\u003c\/li\u003e\n  \u003cli\u003e1-1\/4\", 1\/2\" Connection\u003c\/li\u003e\n  \u003cli\u003eThreaded Connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eThe NA553 Series Boiler Trim Kit matches the necessary components for boiler installations into a simple package.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: CALEFFI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: NA553372\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Caleffi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN\u003c\/strong\u003e: NA553372\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 384929355138\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: VALVE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Trim Kit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTank Volume\u003c\/strong\u003e: 4.4 Gallons\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Size\u003c\/strong\u003e: 1-1\/4\", 1\/2\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Caleffi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer #\u003c\/strong\u003e: NA553372\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eParts Town #\u003c\/strong\u003e: CALENA553372\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnits\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTank size (gal)\u003c\/strong\u003e: 4.5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: NA553\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection\u003c\/strong\u003e: 1 1\/4\" NPT female\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"CALEFFI","offers":[{"title":"Default Title","offer_id":51233801011506,"sku":"NA553372","price":556.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307610537.webp?v=1780109341","url":"https:\/\/voomisupply.com\/products\/caleffi-na553372-boiler-trim-kit-w-check-backflow-valve-4-4-gal-replacement-na553372","provider":"Voomi Supply","version":"1.0","type":"link"}