{"product_id":"selkirk-4efc-5-expandable-flex-connector-4-in-x-2-5-ft-5-ft","title":"Selkirk 4EFC-5 Expandable Flex Connector (4 in. x 2.5 ft. - 5 ft.)","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Selkirk 4EFC-5 is an expandable flex connector for gas-fired appliances equipped with draft hoods and appliances listed for use with Type B gas vent. It provides an adjustable connection that eliminates elbows and accommodates variable installation lengths. The flexible section is single-wall while ends may be double-walled, and the connector fits a 4 in. inside diameter with extension to suit site requirements.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits 4 in. inside diameter; expands from 2.5 ft. to 5 ft. for variable installations\u003c\/li\u003e\n  \u003cli\u003eSingle-wall expandable flexible section; ends may be double-walled for transition to Type B vent\u003c\/li\u003e\n  \u003cli\u003eOuter 28 gauge galvanized steel with aluminum inner liner; size refers to inside diameter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eExpandable Type B vent connector for gas appliances; 4 in. ID with 2.5 ft. to 5 ft. extension\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SELKIRK\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 4EFC-5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Selkirk\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN\u003c\/strong\u003e: 4EFC-5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Model Number\u003c\/strong\u003e: 174061RHD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSKU\u003c\/strong\u003e: 4EFC-5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Expandable flexible gas vent connector (Model EFC)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 4 in. (inside diameter)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable diameters\u003c\/strong\u003e: 3 in. and 4 in. (models available)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExpandable length\u003c\/strong\u003e: Extends from 2.5 ft. (30 in.) to 5 ft. (60 in.) for the 4 in. model; 3 in. model: extends 2 ft. (24 in.) to 3.5 ft. (42 in.)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction\u003c\/strong\u003e: Single-wall expandable flexible section; ends may be double-walled\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter material\u003c\/strong\u003e: 28 gauge galvanized steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInner liner material\u003c\/strong\u003e: Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: For gas-fired appliances with draft hoods and appliances listed for use with Type B gas vent\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize note\u003c\/strong\u003e: Size refers to inside diameter; outside diameter is approximately 1\/2 in. larger\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"SELKIRK","offers":[{"title":"Default Title","offer_id":51620488085810,"sku":"4EFC-5","price":109.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4d96f194cb5417ea7d767791d3397bb8.jpg?v=1787343397","url":"https:\/\/voomisupply.com\/products\/selkirk-4efc-5-expandable-flex-connector-4-in-x-2-5-ft-5-ft","provider":"Voomi Supply","version":"1.0","type":"link"}