{"product_id":"duravent-9017sscf-6-in-x-36-in-class-a-chimney-pipe-straight-length","title":"DuraVent 9017SSCF 6 in x 36 in Class-A Chimney Pipe - Straight Length","description":"\u003cp\u003eIn this review the DuraVent 9017SSCF from the DuraPlus Series is evaluated for installers and homeowners who need a reliable 36 in straight chimney section. The bottom line: this boxed straight pipe is for anyone fitting Class-A chimneys on wood stoves, fireplaces, boilers or water heaters who needs a durable, easy in-and-out fit and predictable insulation profile. The review focuses on practical installation behavior, compatibility, and the insulation details that affect installed length and clearances.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e36 in Length:\u003c\/strong\u003e Provides a long straight run that reduces the number of joints required and speeds installation for many chimney layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6 in Diameter:\u003c\/strong\u003e Matches 6 in appliance outlets commonly found on compact stoves and water heaters for proper draft and fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoxed straight pipe format:\u003c\/strong\u003e Comes as a boxed straight section that is designed for straightforward handling and stacking on site.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy in-and-out fit:\u003c\/strong\u003e The pipe is engineered for simple connection and removal, making service and repositioning less time consuming.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuraPlus insulation scheme:\u003c\/strong\u003e Uses a thicker 12 in insulation blanket for 24 in and 36 in sections which improves thermal separation over shorter lengths.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis product is aimed at professional installers and knowledgeable DIYers replacing or extending Class-A chimney systems on appliances that list compatibility with 6 in pipe, including wood stoves, fireplaces, furnaces, boilers, stoves, ranges and water heaters. The 36 in length is particularly useful when you want a longer straight run to minimize seams and maintain consistent draft.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include users who require a different diameter, custom lengths under 24 in where the insulation specification differs, or installers needing decorative or painted finishes - this is a functional, performance-focused boxed straight pipe intended for use inside flues and chimneys.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLong 36 in section reduces the number of joints and speeds installation.\u003c\/li\u003e\n\u003cli\u003eConsistent 6 in diameter suits appliances listed for that outlet size and helps maintain draft.\u003c\/li\u003e\n\u003cli\u003eThe thicker 12 in insulation used on this length improves thermal separation compared with shorter sections.\u003c\/li\u003e\n\u003cli\u003eEasy in-and-out fit simplifies maintenance and repositioning.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe boxed straight pipe is a functional component without decorative finish, so it is not intended where appearance is a priority.\u003c\/li\u003e\n\u003cli\u003eThe installed length calculation requires subtracting 1 1\/2 in per section, which must be accounted for during layout.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct series\u003c\/td\u003e\n\u003ctd\u003eDuraPlus Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e9017SSCF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e36 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e6 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation\u003c\/td\u003e\n\u003ctd\u003e12 in insulation blanket (for 24 in and 36 in pipe)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFit\u003c\/td\u003e\n\u003ctd\u003eEasy in-and-out fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible fuels\u003c\/td\u003e\n\u003ctd\u003eWood, oil, coal, gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe DuraVent 9017SSCF 36 in Class-A chimney pipe is a practical choice for installers who want a long, well-insulated 6 in section that speeds installation and eases maintenance. It offers good value for systems that need reliable thermal separation and a predictable installed length; choose it when appearance is secondary to performance and straightforward fitment.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow does the insulation differ on this length?\u003c\/strong\u003e\u003cbr\u003eThe 36 in pipe uses a 12 in insulation blanket, which is thicker than the 1 in blanket used on some shorter 6 in, 9 in and 12 in sections.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I calculate installed length?\u003c\/strong\u003e\u003cbr\u003eTo determine installed length of DuraPlus chimney pipe, subtract 1 1\/2 in from each length of chimney pipe when planning runs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich appliances is this compatible with?\u003c\/strong\u003e\u003cbr\u003eIt is designed for appliances listed for use with 6 in Class-A chimney pipe, including wood stoves, fireplaces, furnaces, boilers, stoves, ranges and water heaters.\u003c\/p\u003e","brand":"DuraVent","offers":[{"title":"Default Title","offer_id":48614056296667,"sku":"B005I8SHRC","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/6121fAU-ksL._SL1500.jpg?v=1778755928","url":"https:\/\/gearmusthave.com\/products\/duravent-9017sscf-6-in-x-36-in-class-a-chimney-pipe-straight-length","provider":"GearMustHave","version":"1.0","type":"link"}