{"product_id":"duravent-7-diameter-chimney-elbow-support-strap","title":"DuraVent 7\" Diameter Chimney Elbow Support Strap","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe DuraVent expansion section is engineered to absorb thermal movement within chimney systems, helping reduce stress on joints and connections. By accommodating expansion and contraction during operation, it supports proper alignment, reliable airflow, and long-term system integrity. Ideal for maintaining performance and safety in insulated chimney installations subject to temperature changes.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eExpansion section\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAccommodates thermal expansion\u003c\/li\u003e\n\u003cli\u003eReduces stress on joints\u003c\/li\u003e\n\u003cli\u003eSupports long-term reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"DuraVent","offers":[{"title":"Default Title","offer_id":46429262446750,"sku":"7DT-ES","price":192.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/9542\/9022\/files\/Elbow_Strap_-_01_cbfa95f7-e959-402f-a9eb-42bffc8441be.webp?v=1768987500","url":"https:\/\/usfireplaceshop.com\/products\/duravent-7-diameter-chimney-elbow-support-strap","provider":"US Fireplace Shop","version":"1.0","type":"link"}