{"product_id":"hart-cooley-4rp18-rp-type-b-gas-vent-pipe-4-inch-18-inch-l","title":"Hart \u0026 Cooley 4RP18 RP Type B Gas Vent Pipe 4 Inch 18 Inch L","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Hart \u0026amp; Cooley 4RP18 is a Type B gas vent pipe designed for efficient exhaust ventilation. This round pipe has a nominal diameter of four inches and a length of eighteen inches. It features a unique construction with a 0.012 inch aluminum inner pipe and a 0.018 inch galvanized steel outer pipe to ensure maximum durability and performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable materials for gas venting applications\u003c\/li\u003e\n\u003cli\u003eIncludes a locking band for secure connection and positioning\u003c\/li\u003e\n\u003cli\u003eCompatible with various fittings and installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThis gas vent pipe is ideal for use in residential and commercial settings, providing reliable exhaust of flue gases. Its corrosion-resistant inner wall promotes rapid warm-up while its galvanized steel outer layer offers additional protection against weather conditions.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Hart \u0026amp; Cooley\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN\u003c\/strong\u003e: 4RP18\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Type B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: Eighteen inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: Four inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: Four and a half inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Galvanized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 0.012 inch Aluminum Inner, 0.018 inch Steel Outer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: RP\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HART \u0026 COOLEY","offers":[{"title":"Default Title","offer_id":49612057903410,"sku":"4RP18","price":30.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/185665901.png?v=1734309314","url":"https:\/\/voomisupply.com\/products\/hart-cooley-4rp18-rp-type-b-gas-vent-pipe-4-inch-18-inch-l","provider":"Voomi Supply","version":"1.0","type":"link"}