{"product_id":"4-inch-universal-gas-vent-cap-with-double-wall-duc","title":"4 Inch Universal Gas Vent Cap With Double Wall Ducting Components Type B Vent Termination Six And Three Quarters Inch Outside Diameter Two And Seven Eighths Inch Length UL Listed Easy Install And Great Value For Venting Systems","description":"\u003cdiv\u003e\n\u003cp\u003e\n4 Inch Universal Gas Vent Cap with Double Wall Ducting\u003cbr\u003e\n✔️ Single unit, OD 6-3\/4 in, L 2-7\/8 in, nominal 4 in\u003c\/p\u003e \u003cp\u003eThis gas vent cap features double-wall ducting and universal fit for 4 in nominal vent terminations. It functions as both a vent cap and a Type B vent termination, commonly used in residential and commercial venting systems to seal exhaust and protect against weather and debris. UL listed for safety and reliable performance.\u003c\/p\u003e \u003cp\u003e✅ Nominal size: 4 in (101.6 mm)\u003cbr\u003e✅ Outer diameter: 6-3\/4 in (171.45 mm)\u003cbr\u003e✅ Length: 2-7\/8 in (73.0 mm)\u003cbr\u003e✅ UL listed; Type B vent termination; Silver color\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a gas vent cap with double wall ducting best used for in home venting applications?\u003c\/p\u003e\n\u003cp\u003eThis handy vent cap protects the vent and helps maintain airflow while resisting weather and debris.\u003cbr\u003e- Seals and terminates Type B vent to code compliance\u003cbr\u003e- Easy installation and simple assembly\u003cbr\u003e- UL listed for safety and long-term reliability\u003cbr\u003e\u003c\/p\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48664795250923,"sku":"VXB000KKMAXK","price":88.88,"currency_code":"USD","in_stock":true}],"url":"https:\/\/vxb.com\/products\/4-inch-universal-gas-vent-cap-with-double-wall-duc","provider":"VXB Bearings","version":"1.0","type":"link"}