{"product_id":"weil-mclain-383-500-772-flue-kit-for-ultra-230-299-kit-s-flue-adpt-ur-230-399","title":"Weil McLain 383-500-772 Flue Kit for Ultra 230-299 Kit-S Flue Adpt Ur 230-399","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Weil McLain 383-500-772 Flue Kit is a detailed assembly designed for optimal functionality with Weil McLain Ultra Gas Boilers among others. This comprehensive kit includes an air inlet adapter, 4 inch flue outlet adapter, 4 inch flue pipe, and necessary mounting hardware and instructions, ensuring a complete setup for effective installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSecure and reliable connection for boilers and water heaters\u003c\/li\u003e\n\u003cli\u003eCompatible with several models including Ultra 310, Ultra 399, and more\u003c\/li\u003e\n\u003cli\u003eEasy installation process with included guides and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\u003cp\u003eThe kit is constructed from durable materials that guarantee long-term use and reliability. Perfect for HVAC trade professionals looking for precision and durability in boiler maintenance and setup.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Weil McLain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN\u003c\/strong\u003e: 383-500-772\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct SKU\u003c\/strong\u003e: 383-500-772\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Models\u003c\/strong\u003e: 383-500-404, 383-500-405, 383-500-704, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Dimensions\u003c\/strong\u003e: Length: 5.4 inches, Width: 4.5 inches, Height: 2.35 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.165 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WEIL-MCLAIN","offers":[{"title":"Default Title","offer_id":43138470477918,"sku":"383-500-772","price":321.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/259275585.jpg?v=1786217795","url":"https:\/\/nationalboilersupply.com\/products\/weil-mclain-383-500-772-flue-kit-for-ultra-230-299-kit-s-flue-adpt-ur-230-399","provider":"National Boiler Supply","version":"1.0","type":"link"}