{"product_id":"weil-mclain-590-735-122","title":"Weil McLain 590-735-122 Section Sealing Rope","description":"\u003cp\u003eThe \u003cstrong\u003eWeil McLain 590-735-122 Section Sealing Rope\u003c\/strong\u003e is a \u003cstrong\u003e1\/4 in.\u003c\/strong\u003e diameter rope, \u003cstrong\u003e22-3\/4 in.\u003c\/strong\u003e long, that \u003cstrong\u003eWeil-McLain\u003c\/strong\u003e lists as a \u003cstrong\u003esealer for sections\u003c\/strong\u003e. In a \u003cstrong\u003ecast iron sectional boiler\u003c\/strong\u003e, the joints between sections have to stay \u003cstrong\u003egas tight\u003c\/strong\u003e, and \u003cstrong\u003esealing rope\u003c\/strong\u003e between the sections is what keeps \u003cstrong\u003ecombustion gases\u003c\/strong\u003e and \u003cstrong\u003eflue products\u003c\/strong\u003e inside the boiler. \u003cstrong\u003eWeil-McLain\u003c\/strong\u003e's own online \u003cstrong\u003eparts catalog\u003c\/strong\u003e lists the \u003cstrong\u003e590-735-122\u003c\/strong\u003e as \u003cstrong\u003eSealer For Sections\u003c\/strong\u003e, \u003cstrong\u003e1\/4 in.\u003c\/strong\u003e rope, \u003cstrong\u003e22-3\/4 in.\u003c\/strong\u003e length, on the \u003cstrong\u003eEG-55\u003c\/strong\u003e and \u003cstrong\u003eEG-65\u003c\/strong\u003e \u003cstrong\u003esection and base assembly\u003c\/strong\u003e pages.\u003c\/p\u003e\n\u003cp\u003eOn both the \u003cstrong\u003eEG-55\u003c\/strong\u003e (\u003cstrong\u003eEG Series 3\u003c\/strong\u003e) and the \u003cstrong\u003eEG-65\u003c\/strong\u003e (\u003cstrong\u003eEG Series 2\u003c\/strong\u003e) pages, \u003cstrong\u003eWeil-McLain\u003c\/strong\u003e shows \u003cstrong\u003etwo pieces\u003c\/strong\u003e required for that assembly and marks the rope as not shown in the drawing, which is typical for a consumable sealing item. The quantity you need depends on the boiler and the joints you are opening, so confirm it against the \u003cstrong\u003esection and base assembly\u003c\/strong\u003e \u003cstrong\u003eparts drawing\u003c\/strong\u003e for your model before you order. This is a separate listing from the carried \u003cstrong\u003e590-735-140\u003c\/strong\u003e \u003cstrong\u003esealing rope\u003c\/strong\u003e, so match the full part number to your parts list rather than substituting one rope for the other.\u003c\/p\u003e\n\u003cp\u003eReplace the rope any time you separate sections or the base. Old rope that has been compressed and heat cycled does not spring back and seal like new material, and a joint that leaks flue gas shows up as \u003cstrong\u003esoot\u003c\/strong\u003e and staining at the \u003cstrong\u003esection joints\u003c\/strong\u003e or a smell of \u003cstrong\u003ecombustion\u003c\/strong\u003e products near the boiler. Clean the joint of old rope and residue, fit the new rope without gaps, and reassemble the sections per the boiler's \u003cstrong\u003einstallation manual\u003c\/strong\u003e. Finish with a \u003cstrong\u003ecombustion\u003c\/strong\u003e and \u003cstrong\u003eleak check\u003c\/strong\u003e once the boiler is back in service.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWeil-McLain Listed Item:\u003c\/strong\u003e \u003cstrong\u003eWeil-McLain\u003c\/strong\u003e's own \u003cstrong\u003eparts catalog\u003c\/strong\u003e lists the \u003cstrong\u003e590-735-122\u003c\/strong\u003e as a section sealer for the \u003cstrong\u003eEG-55\u003c\/strong\u003e and \u003cstrong\u003eEG-65\u003c\/strong\u003e, so you are matching a documented part number.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eExact 1\/4 in. x 22-3\/4 in. Size:\u003c\/strong\u003e The size is stated in the part number's own description, so you know what you are ordering before it ships.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCut Length Ready:\u003c\/strong\u003e The rope is supplied as a \u003cstrong\u003e22-3\/4 in.\u003c\/strong\u003e piece, exactly as \u003cstrong\u003eWeil-McLain\u003c\/strong\u003e lists it, so you are not guessing at a cut length.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClear Quantity Note:\u003c\/strong\u003e The \u003cstrong\u003eEG-55\u003c\/strong\u003e and \u003cstrong\u003eEG-65\u003c\/strong\u003e pages list \u003cstrong\u003etwo pieces\u003c\/strong\u003e, so you can plan quantities against the \u003cstrong\u003eparts drawing\u003c\/strong\u003e for your model.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCommon Questions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWhat is the Weil McLain 590-735-122?\u003c\/strong\u003e A \u003cstrong\u003e1\/4 in.\u003c\/strong\u003e diameter \u003cstrong\u003esealing rope\u003c\/strong\u003e, \u003cstrong\u003e22-3\/4 in.\u003c\/strong\u003e long, that \u003cstrong\u003eWeil-McLain\u003c\/strong\u003e lists as a \u003cstrong\u003esealer for sections\u003c\/strong\u003e on its \u003cstrong\u003eEG-55\u003c\/strong\u003e and \u003cstrong\u003eEG-65\u003c\/strong\u003e \u003cstrong\u003esection and base assembly\u003c\/strong\u003e parts pages.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHow many pieces do I need?\u003c\/strong\u003e \u003cstrong\u003eWeil-McLain\u003c\/strong\u003e's \u003cstrong\u003eEG-55\u003c\/strong\u003e and \u003cstrong\u003eEG-65\u003c\/strong\u003e parts pages list \u003cstrong\u003etwo pieces\u003c\/strong\u003e for that assembly. Confirm the quantity against the \u003cstrong\u003eparts drawing\u003c\/strong\u003e for your boiler and the joints you are opening.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIs the 590-735-122 the same as the 590-735-140?\u003c\/strong\u003e No. They are separate part numbers with separate listings. Match the full part number to your parts list.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eDisclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.\u003c\/p\u003e","brand":"Weil McLain","offers":[{"title":"Default Title","offer_id":67996393603250,"sku":"590-735-122","price":19.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1838\/2375\/files\/590-735-122.jpg?v=1794428666","url":"https:\/\/www.gsistore.com\/en-ca\/products\/weil-mclain-590-735-122","provider":"GSIstore","version":"1.0","type":"link"}