{"product_id":"duratech-wall-strap","title":"DuraTech Wall Strap","description":"\u003cdiv class=\"kaminos-desc\"\u003e\n\u003cstyle\u003e\n.kaminos-desc{display:block;max-width:100%;overflow-wrap:normal;word-break:normal}\n.kaminos-desc p,.kaminos-desc li,.kaminos-desc summary{max-width:100%;white-space:normal}\n.kaminos-table{display:block;width:0;min-width:100%;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;margin:.75em 0 1.25em}\n.kaminos-desc table{width:auto;min-width:100%;border-collapse:collapse;table-layout:auto;margin:0}\n.kaminos-desc table th,.kaminos-desc table td{border:1px solid rgba(128,128,128,.45);padding:.55em .7em;text-align:left;vertical-align:top;white-space:normal!important;overflow-wrap:normal;word-break:keep-all;hyphens:manual}\n.kaminos-desc table th{background:rgba(128,128,128,.12);font-weight:600}\n.kaminos-desc table tbody th{min-width:6em}\n.kaminos-desc tr.kaminos-sel td{background:rgba(128,128,128,.16);font-weight:700}\n.kaminos-desc tr.kaminos-sel td:first-child{box-shadow:inset 4px 0 0 currentColor}\n.kaminos-desc h2[id]{scroll-margin-top:130px}\n.kaminos-desc details{border-bottom:1px solid rgba(128,128,128,.45)}\n.kaminos-desc details:first-of-type{border-top:1px solid rgba(128,128,128,.45)}\n.kaminos-desc summary{cursor:pointer;font-weight:600;padding:.85em 2em .85em 0;position:relative;list-style:none;display:block}\n.kaminos-desc summary::-webkit-details-marker{display:none}\n.kaminos-desc summary::after{content:\"+\";position:absolute;right:.2em;top:.5em;font-size:1.5em;line-height:1}\n.kaminos-desc details[open]\u003esummary::after{content:\"\\2212\"}\n.kaminos-desc details\u003ep,.kaminos-desc details\u003eul{margin:0 0 1em}\n\n.kaminos-nb{white-space:nowrap}\n.kaminos-desc details.kaminos-fold{border-top:1px solid rgba(128,128,128,.45);border-bottom:0}\n.kaminos-desc details.kaminos-fold:last-of-type{border-bottom:1px solid rgba(128,128,128,.45)}\n.kaminos-desc details.kaminos-fold\u003esummary{padding:.9em 2.2em .9em 0;list-style:none;cursor:pointer;position:relative;display:block}\n.kaminos-desc details.kaminos-fold\u003esummary::-webkit-details-marker{display:none}\n.kaminos-desc details.kaminos-fold\u003esummary::after{content:\"+\";position:absolute;right:.2em;top:.55em;font-size:1.5em;line-height:1}\n.kaminos-desc details.kaminos-fold[open]\u003esummary::after{content:\"\\2212\"}\n.kaminos-desc details.kaminos-fold\u003esummary h2{display:inline;font-size:1.15em;margin:0}\n.kaminos-desc .kaminos-fold-body{padding:0 0 1em}\n.kaminos-desc details.kaminos-fold details{border:0;border-bottom:1px solid rgba(128,128,128,.25)}\n.kaminos-desc details.kaminos-fold details\u003esummary{font-weight:500;padding:.7em 2em .7em 0}\n.kaminos-desc h2.kaminos-glance{font-size:1.15em;margin:.2em 0 .6em}\n.kaminos-desc .kaminos-fold-body h3{font-size:1.05em;margin:1.3em 0 .5em}\n.kaminos-desc .kaminos-fold-body\u003eh3:first-child,.kaminos-desc .kaminos-fold-body\u003ep:first-child{margin-top:.2em}\n.kaminos-desc .kaminos-fold-body h4{font-size:1em;margin:1.1em 0 .4em}\n.kaminos-desc .kaminos-fold-body h5{font-size:.95em;font-weight:600;margin:.9em 0 .3em}\n\u003c\/style\u003e\n\u003ch2 id=\"kaminos-glance\" class=\"kaminos-glance\"\u003eAt a glance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Wall strap, part of the DuraTech chimney system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameters:\u003c\/strong\u003e 5\", 6\", 7\" and 8\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinishes:\u003c\/strong\u003e Galvalume and Stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListing:\u003c\/strong\u003e c-UL-us listed to UL 103 HT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance:\u003c\/strong\u003e 2\" to combustibles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade by:\u003c\/strong\u003e DuraVent\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdetails class=\"kaminos-fold\"\u003e\n\u003csummary\u003e\u003ch2 id=\"kaminos-description\"\u003eDescription\u003c\/h2\u003e\u003c\/summary\u003e\n\u003cdiv class=\"kaminos-fold-body\"\u003e\n\u003cp\u003eSteadies the chimney against the wall above its support. DuraTech 5 to 8 inch is DuraVent's double-wall, insulated all-fuel chimney, c-UL-us listed to UL 103 HT with a 2-inch clearance to combustibles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"kaminos-fold\"\u003e\n\u003csummary\u003e\u003ch2 id=\"kaminos-specs\"\u003eSpecifications\u003c\/h2\u003e\u003c\/summary\u003e\n\u003cdiv class=\"kaminos-fold-body\"\u003e\n\u003ch3 id=\"kaminos-fit\"\u003eDimensions\u003c\/h3\u003e\n\u003cdiv class=\"kaminos-table\"\u003e\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003ePart\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDiameter\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eStyle\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFinish\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eWeight\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"kaminos-nb\"\u003e5DT‑WS\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"kaminos-nb\"\u003e5\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eAdjustable Wall Strap\u003c\/td\u003e\n\u003ctd\u003eGalvalume\u003c\/td\u003e\n\u003ctd\u003e1.8 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"kaminos-nb\"\u003e5DT‑WSSS\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"kaminos-nb\"\u003e5\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eAdjustable Wall Strap\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003ctd\u003e1.2 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"kaminos-nb\"\u003e5DT‑AWSX\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"kaminos-nb\"\u003e5\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eExtended Adjustable Wall Strap\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e1.8 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"kaminos-nb\"\u003e5DT‑AWSX‑SS\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"kaminos-nb\"\u003e5\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eExtended Adjustable Wall Strap\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003ctd\u003e1.8 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"kaminos-nb\"\u003e6DT‑WS\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"kaminos-nb\"\u003e6\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eAdjustable Wall Strap\u003c\/td\u003e\n\u003ctd\u003eGalvalume\u003c\/td\u003e\n\u003ctd\u003e3.0 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"kaminos-nb\"\u003e6DT‑WSSS\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"kaminos-nb\"\u003e6\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eAdjustable Wall Strap\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003ctd\u003e1.2 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"kaminos-nb\"\u003e6DT‑AWSX\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"kaminos-nb\"\u003e6\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eExtended Adjustable Wall Strap\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e2.2 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"kaminos-nb\"\u003e6DT‑AWSX‑SS\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"kaminos-nb\"\u003e6\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eExtended Adjustable Wall Strap\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003ctd\u003e2.2 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"kaminos-nb\"\u003e6DT‑AWS\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"kaminos-nb\"\u003e6\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eAdjustable Wall Strap\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e2.2 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"kaminos-nb\"\u003e7DT‑WS\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"kaminos-nb\"\u003e7\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eAdjustable Wall Strap\u003c\/td\u003e\n\u003ctd\u003eGalvalume\u003c\/td\u003e\n\u003ctd\u003e1.9 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"kaminos-nb\"\u003e7DT‑WSSS\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"kaminos-nb\"\u003e7\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eAdjustable Wall Strap\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003ctd\u003e1.8 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"kaminos-nb\"\u003e8DT‑WS\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"kaminos-nb\"\u003e8\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eAdjustable Wall Strap\u003c\/td\u003e\n\u003ctd\u003eGalvalume\u003c\/td\u003e\n\u003ctd\u003e2.2 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"kaminos-nb\"\u003e8DT‑WSSS\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"kaminos-nb\"\u003e8\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eAdjustable Wall Strap\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003ctd\u003e2.2 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3 id=\"kaminos-manuals\"\u003eDocuments\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/duravent.com\/literature\/DV_DT_BR-001E_06-24.pdf\"\u003eDuraTech chimney brochure and installation planning guide (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 id=\"kaminos-details\"\u003eDetails\u003c\/h3\u003e\n\u003cdiv class=\"kaminos-table\"\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSystem\u003c\/th\u003e\n\u003ctd\u003eDuraTech\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eListing\u003c\/th\u003e\n\u003ctd\u003ec-UL-us listed to UL 103 HT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eClearance to combustibles\u003c\/th\u003e\n\u003ctd\u003e\n\u003cspan class=\"kaminos-nb\"\u003e2\"\u003c\/span\u003e to combustibles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFinishes\u003c\/th\u003e\n\u003ctd\u003eGalvalume and Stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePrice basis\u003c\/th\u003e\n\u003ctd\u003eDuraVent 2026 list price (MSRP), effective July 1, 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"kaminos-fold\"\u003e\n\u003csummary\u003e\u003ch2 id=\"kaminos-faq\"\u003eQuestions\u003c\/h2\u003e\u003c\/summary\u003e\n\u003cdiv class=\"kaminos-fold-body\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat size do I need?\u003c\/summary\u003e\n\u003cp\u003eThe appliance's own instructions set the chimney diameter; match it, and keep the whole chimney one diameter.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat clearance does it need?\u003c\/summary\u003e\n\u003cp\u003e2\" to combustibles, per DuraVent's listing. Never fill the clearance space with insulation.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I mix DuraTech with other brands?\u003c\/summary\u003e\n\u003cp\u003eNo. DuraVent's instructions require authorized DuraTech parts only, to keep the chimney listed.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhere are the installation rules?\u003c\/summary\u003e\n\u003cp\u003eIn the documents above: supports, firestops, enclosures and chimney height are set by DuraVent's instructions, and the installer follows them.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhy is there no photo?\u003c\/summary\u003e\n\u003cp\u003eDuraVent images are being added; the part numbers and sizes on this page are from DuraVent's 2026 list.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"DuraVent","offers":[{"title":"5 inch \/ Adjustable Wall Strap \/ Galvalume","offer_id":50731649171649,"sku":"5DT-WS","price":92.26,"currency_code":"USD","in_stock":false},{"title":"5 inch \/ Adjustable Wall Strap \/ Stainless steel","offer_id":50731649204417,"sku":"5DT-WSSS","price":198.56,"currency_code":"USD","in_stock":true},{"title":"5 inch \/ Extended Adjustable Wall Strap \/ Standard","offer_id":50731649237185,"sku":"5DT-AWSX","price":238.68,"currency_code":"USD","in_stock":true},{"title":"5 inch \/ Extended Adjustable Wall Strap \/ Stainless steel","offer_id":50731649269953,"sku":"5DT-AWSX-SS","price":301.2,"currency_code":"USD","in_stock":false},{"title":"6 inch \/ Adjustable Wall Strap \/ Galvalume","offer_id":50731649302721,"sku":"6DT-WS","price":108.67,"currency_code":"USD","in_stock":true},{"title":"6 inch \/ Adjustable Wall Strap \/ Stainless steel","offer_id":50731649335489,"sku":"6DT-WSSS","price":190.68,"currency_code":"USD","in_stock":true},{"title":"6 inch \/ Extended Adjustable Wall Strap \/ Standard","offer_id":50731649368257,"sku":"6DT-AWSX","price":238.68,"currency_code":"USD","in_stock":true},{"title":"6 inch \/ Extended Adjustable Wall Strap \/ Stainless steel","offer_id":50731649401025,"sku":"6DT-AWSX-SS","price":294.48,"currency_code":"USD","in_stock":true},{"title":"6 inch \/ Adjustable Wall Strap \/ Standard","offer_id":50731649433793,"sku":"6DT-AWS","price":127.1,"currency_code":"USD","in_stock":true},{"title":"7 inch \/ Adjustable Wall Strap \/ Galvalume","offer_id":50731649466561,"sku":"7DT-WS","price":118.91,"currency_code":"USD","in_stock":true},{"title":"7 inch \/ Adjustable Wall Strap \/ Stainless steel","offer_id":50731649499329,"sku":"7DT-WSSS","price":197.21,"currency_code":"USD","in_stock":true},{"title":"8 inch \/ Adjustable Wall Strap \/ Galvalume","offer_id":50731649532097,"sku":"8DT-WS","price":141.44,"currency_code":"USD","in_stock":true},{"title":"8 inch \/ Adjustable Wall Strap \/ Stainless steel","offer_id":50731649564865,"sku":"8DT-WSSS","price":202.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/kaminos.com\/products\/duratech-wall-strap","provider":"Kaminos","version":"1.0","type":"link"}