{"product_id":"flexaust-flex-lok-550-sf-silicone-flex-duct-hose","title":"Flexaust Flex-Lok 550 SF Silicone Flex Duct Hose","description":"\u003ch2\u003eFlexaust Flex-Lok 550 SF Silicone-Coated Fiberglass Fabric Flex Hose (Mechanical Clip)\u003c\/h2\u003e\u003ch3\u003eProduct Overview\u003c\/h3\u003e\u003cp\u003eFlexaust Flex-Lok 550 SF is a single-ply silicone-coated fiberglass fabric hose mechanically crimped in a continuous process for medium-temperature air, heater, and floor exhaust ducting where high flexibility, compressibility, and abrasion resistance are required., making it a preferred choice for medium-temperature exhaust and heater ducting.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSingle-ply silicone-coated fiberglass fabric construction\u003c\/li\u003e\n\u003cli\u003eMechanically crimped continuous-process “Flex-Lok” clip design\u003c\/li\u003e\n\u003cli\u003eFabric locked around coated steel wire using a metal strip formed into a clip\u003c\/li\u003e\n\u003cli\u003eMetal strip acts as a wearstrip for outstanding external abrasion resistance\u003c\/li\u003e\n\u003cli\u003eExtremely flexible and highly compressible for compact storage\u003c\/li\u003e\n\u003cli\u003eFlame retardant materials\u003c\/li\u003e\n\u003cli\u003eIdeal for medium temperature heater and floor exhaust applications\u003c\/li\u003e\n\u003cli\u003eOptional non-marking TPR rubber clip cover helps protect the helix and attached equipment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSize, Length, Color \u0026amp; Temperature\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSize range: 4\" to 18\" ID (custom to 20\")\u003c\/li\u003e\n\u003cli\u003eStandard length: 25 ft\u003c\/li\u003e\n\u003cli\u003eStandard color: silver\u003c\/li\u003e\n\u003cli\u003eTemperature range: -65\u0026amp;deg;F to 550\u0026amp;deg;F\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flexaust","offers":[{"title":"5 x 25 ft \/ Silver","offer_id":42895570042976,"sku":"Flex-Lok 550-5-25","price":637.5,"currency_code":"USD","in_stock":true},{"title":"6 x 25 ft \/ Silver","offer_id":42895570075744,"sku":"Flex-Lok 550-6-25","price":778.75,"currency_code":"USD","in_stock":true},{"title":"7 x 25 ft \/ Silver","offer_id":42895570108512,"sku":"Flex-Lok 550-7-25","price":934.0,"currency_code":"USD","in_stock":true},{"title":"8 x 25 ft \/ Silver","offer_id":42895570141280,"sku":"Flex-Lok 550-8-25","price":983.0,"currency_code":"USD","in_stock":true},{"title":"9 x 25 ft \/ Silver","offer_id":42895570174048,"sku":"Flex-Lok 550-9-25","price":1031.25,"currency_code":"USD","in_stock":true},{"title":"10 x 25 ft \/ Silver","offer_id":42895570206816,"sku":"Flex-Lok 550-10-25","price":1179.5,"currency_code":"USD","in_stock":true},{"title":"12 x 25 ft \/ Silver","offer_id":42895570239584,"sku":"Flex-Lok 550-12-25","price":1328.0,"currency_code":"USD","in_stock":true},{"title":"14 x 25 ft \/ Silver","offer_id":42895570272352,"sku":"Flex-Lok 550-14-25","price":1471.75,"currency_code":"USD","in_stock":true},{"title":"16 x 25 ft \/ Silver","offer_id":42895570305120,"sku":"Flex-Lok 550-16-25","price":1701.0,"currency_code":"USD","in_stock":true},{"title":"18 x 25 ft \/ Silver","offer_id":42895570337888,"sku":"Flex-Lok 550-18-25","price":1979.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4601\/5072\/files\/flexaust-flex-lok-550-sf-hose.png?v=1782221432","url":"https:\/\/proairsupply.com\/products\/flexaust-flex-lok-550-sf-silicone-flex-duct-hose","provider":"ProAirSupply","version":"1.0","type":"link"}