{"product_id":"hart-cooley-4rn6-rn-round-vent-increaser-4-6-inch-replacement-mpn","title":"Hart \u0026 Cooley 4RN6 RN Round Vent Increaser 4 - 6 Inch Replacement MPN","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Hart \u0026amp; Cooley RN Round Vent Increaser, MPN 4RN6, is designed for increasing the diameter of venting systems. It measures four to six inches with an outer diameter of four-13\/16 by six-and-one-half inches. The device has a height of five-and-one-fourth inches, making it suitable for limited installation spaces.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAluminum inner and G-90 steel outer construction\u003c\/li\u003e\n\u003cli\u003eTemperature rating of five hundred fifty degrees Fahrenheit\u003c\/li\u003e\n\u003cli\u003eIncludes a unique locking band for secure fitting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThis vent increaser is essential for Type B gas vent systems. Its design ensures durability and resistance against corrosion.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Aluminum Inner, G-90 Steel Outer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVent\/Duct Size\u003c\/strong\u003e: 4 - 6 Inch\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 4-13\/16 x 6-1\/2 Inch OD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 5-1\/4 Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.018 Inch Outer, 0.12 Inch Inner\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e: 550 deg F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable For Use With\u003c\/strong\u003e: Type B Gas Vent Systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Galvanized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: RN\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HART \u0026 COOLEY","offers":[{"title":"Default Title","offer_id":49615163818290,"sku":"4RN6","price":37.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/185694847.jpg?v=1734407679","url":"https:\/\/voomisupply.com\/products\/hart-cooley-4rn6-rn-round-vent-increaser-4-6-inch-replacement-mpn","provider":"Voomi Supply","version":"1.0","type":"link"}