{"product_id":"duravent-2-8-diameter-polypro-single-wall-firestop-spacer","title":"DuraVent 2\"-8\" Diameter PolyPro Single Wall Firestop Spacer","description":"\u003ch3 style=\"text-align: center;\"\u003eDuraVent 2\"-8\" Diameter PolyPro Single Wall Firestop Spacer\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDuraVent 2\"-8\" Diameter PolyPro Single Wall Firestop Spacer\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a dependable \u003c\/span\u003eventing system accessory designed to provide safe and secure installation support for single-wall PolyPro vent pipes. Engineered for high-efficiency condensing gas appliance vent systems, this firestop spacer helps maintain proper clearances when venting through floors, walls, or ceiling penetrations. It is ideal for use with condensing boilers, furnaces, and water heaters.\u003c\/p\u003e\n\u003cp\u003eAs part of the advanced DuraVent PolyPro polypropylene venting system, this firestop spacer supports efficient and code-compliant HVAC installations. PolyPro is specifically engineered for condensing applications, offering a higher operating temperature limit of 230°F (110°C) compared to PVC and CPVC. With an integrated condensation management system\u003cspan\u003e, PolyPro components provide excellent durability, corrosion resistance, and reliable performance for residential and commercial venting applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul data-start=\"0\" data-end=\"1236\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"uvoox2\" data-start=\"0\" data-end=\"293\"\u003e\n\u003cstrong data-start=\"2\" data-end=\"65\" data-is-only-node=\"\"\u003ePolyPro Single Wall Firestop Spacer for Floor Penetrations:\u003c\/strong\u003e The DuraVent 2\"-8\" Diameter PolyPro Single Wall Firestop Spacer is designed for safe installation of single-wall PolyPro vent pipes when penetrating floor levels in high-efficiency condensing appliance vent systems.\u003c\/li\u003e\n\u003cli data-section-id=\"3gcd2r\" data-start=\"294\" data-end=\"485\"\u003e\n\u003cstrong data-start=\"296\" data-end=\"333\" data-is-only-node=\"\"\u003eMaintains Proper Vent Clearances:\u003c\/strong\u003e Helps provide the required spacing and protection around\u003cstrong\u003e \u003c\/strong\u003ePolyPro vent pipe penetrations, supporting a safe and professional HVAC vent installation.\u003c\/li\u003e\n\u003cli data-section-id=\"howfvm\" data-start=\"486\" data-end=\"685\"\u003e\n\u003cstrong data-start=\"488\" data-end=\"527\" data-is-only-node=\"\"\u003eTwo-Piece Easy Installation Design:\u003c\/strong\u003e Features a convenient two-piece construction that allows for faster, simpler installation and improved installer flexibility during vent system assembly.\u003c\/li\u003e\n\u003cli data-section-id=\"te9wu3\" data-start=\"686\" data-end=\"884\"\u003e\n\u003cstrong data-start=\"688\" data-end=\"732\" data-is-only-node=\"\"\u003eCompatible with PolyPro Venting Systems:\u003c\/strong\u003e Engineered for use with DuraVent PolyPro polypropylene vent components for condensing boilers, furnaces, and water heater exhaust applications.\u003c\/li\u003e\n\u003cli data-section-id=\"1irdbv0\" data-start=\"885\" data-end=\"1056\"\u003e\n\u003cstrong data-start=\"887\" data-end=\"921\" data-is-only-node=\"\"\u003eDurable Vent System Accessory:\u003c\/strong\u003e Provides reliable support and protection for residential and commercial HVAC vent installations requiring floor-level penetration.\u003c\/li\u003e\n\u003cli data-section-id=\"ubda68\" data-start=\"1057\" data-end=\"1236\" data-is-last-node=\"\"\u003e\n\u003cstrong data-start=\"1059\" data-end=\"1103\" data-is-only-node=\"\"\u003eProfessional DuraVent PolyPro Component:\u003c\/strong\u003e Helps create a secure, organized, and code-compliant single-wall venting solution for modern high-efficiency heating appliances.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 515.094px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 137px;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"width: 355.094px;\"\u003eDimension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 137px;\"\u003e2PPS-FSS\u003c\/td\u003e\n\u003ctd style=\"width: 355.094px;\"\u003e4\" (A) x 7\" (B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 137px;\"\u003e3PPS-FSS\u003c\/td\u003e\n\u003ctd style=\"width: 355.094px;\"\u003e4\" (A) x 7\" (B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 137px;\"\u003e4PPS-FSS\u003c\/td\u003e\n\u003ctd style=\"width: 355.094px;\"\u003e4\" (A) x 7\" (B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 137px;\"\u003e5PPS-FSS\u003c\/td\u003e\n\u003ctd style=\"width: 355.094px;\"\u003e8.125\" (A) x 10\" (B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 137px;\"\u003e6PPS-FSS\u003c\/td\u003e\n\u003ctd style=\"width: 355.094px;\"\u003e7.75\" (A) x 9.75\" (B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 137px;\"\u003e8PPS-FSS\u003c\/td\u003e\n\u003ctd style=\"width: 355.094px;\"\u003e10.5\" (A) x 12.75\" (B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 137px;\"\u003eClearance\u003c\/td\u003e\n\u003ctd style=\"width: 355.094px;\"\u003e\u003cspan\u003e0” clearance to combustibles \/ vertical installations\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 137px;\"\u003eListings\u003c\/td\u003e\n\u003ctd style=\"width: 355.094px;\"\u003e\u003cspan\u003eULC S636 is Listed as a Class IIA, IIB, and IIC vent system.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 137px;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"width: 355.094px;\"\u003e\u003cspan\u003e10-years Limited warranty\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0100\/7917\/4734\/files\/DuraVent_PolyPro_Catalog.pdf?v=1660617118\" target=\"_blank\"\u003e\u003cstrong\u003eProduct Catalog\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0100\/7917\/4734\/files\/DuraVent_PolyPro_Warranty.pdf?v=1660617225\" target=\"_blank\"\u003e\u003cstrong\u003eProduct Warranty\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0100\/7917\/4734\/files\/DuraVent_PolyPro_Typical_Installation.pdf?v=1660617689\" target=\"_blank\"\u003e\u003cstrong\u003eTypical Installations\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0100\/7917\/4734\/files\/SW_PolyPro_InstructionManual.pdf?v=1660617745\" target=\"_blank\"\u003e\u003cstrong\u003eSingle-Wall Instruction\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DuraVent","offers":[{"title":"2\"","offer_id":53631880036643,"sku":"2PPS-FSS","price":22.0,"currency_code":"USD","in_stock":true},{"title":"3\"","offer_id":55336267219235,"sku":"3PPS-FSS","price":22.0,"currency_code":"USD","in_stock":true},{"title":"4\"","offer_id":55336267252003,"sku":"4PPS-FSS","price":22.0,"currency_code":"USD","in_stock":true},{"title":"5\"","offer_id":55336267284771,"sku":"5PPS-FSS","price":39.0,"currency_code":"USD","in_stock":true},{"title":"6\"","offer_id":55336267317539,"sku":"6PPS-FSS","price":39.0,"currency_code":"USD","in_stock":true},{"title":"8\"","offer_id":55336267350307,"sku":"8PPS-FSS","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/6926\/8771\/files\/DuraVent-2_-8_-Diameter-PolyPro-Single-Wall-Firestop-Spacer-DuraVent-Dreamwood-Living-25563370.jpg?v=1780433405","url":"https:\/\/www.dreamwoodliving.com\/products\/duravent-2-8-diameter-polypro-single-wall-firestop-spacer","provider":"Dreamwood Living","version":"1.0","type":"link"}