{"product_id":"weil-mclain-383-500-657-4-flue-outlet-pipe-adapter","title":"Weil McLain 383-500-657 4 Flue Outlet Pipe Adapter","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Weil McLain 4 Flue Outlet Pipe Adapter, MPN 383-500-657, is designed to connect heating systems to existing flue outlets with ease. This adapter is made from strong materials to handle high temperatures while ensuring a reliable and efficient connection.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatibility with standard flue systems\u003c\/li\u003e\n\u003cli\u003eMinimizes airflow restrictions for enhanced performance\u003c\/li\u003e\n\u003cli\u003eEssential for systems using Ultra models 230, 299, 310, and 399\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThis pipe adapter is critical for maintaining the efficiency of your heating system.\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: 383-500-657\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Number\u003c\/strong\u003e: 383-500-657\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsed With Models\u003c\/strong\u003e: Ultra 230, Ultra 299, Ultra 310, Ultra 399\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: Length - 31.65 inches, Width - 7.05 inches, Height - 7.85 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight\u003c\/strong\u003e: 3.46 pounds\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WEIL-MCLAIN","offers":[{"title":"Default Title","offer_id":43138353397854,"sku":"383-500-657","price":524.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/188944538.jpg?v=1786215859","url":"https:\/\/nationalboilersupply.com\/products\/weil-mclain-383-500-657-4-flue-outlet-pipe-adapter","provider":"National Boiler Supply","version":"1.0","type":"link"}