{"product_id":"4-to-5-inch-kitchen-vent-duct-expander-adapter-for","title":"4 To 5 Inch Kitchen Vent Duct Expander Adapter For Easy Plug-In 4 Inch To 5 Inch Round Duct Connection UL 94 Flammability Compliant No-Fuss Fit For Home Vent Fans And Hood Systems","description":"\u003cdiv\u003e4 to 5 Inch Kitchen Vent Duct Expander for Easy Plug-In\u003cbr\u003e\n✔️ 4 in to 5 in round duct connector expander, UL 94 compliant, USA made \u003cp\u003eThe 4 to 5 Inch Kitchen Vent Duct Expander is a plug-in adaptor that lets a 4-inch round vent connect to a 5-inch round duct. It's used in kitchen hood fans and home ventilation systems to simplify installation and ensure secure duct connections.\u003c\/p\u003e \u003cp\u003e✅ 4 in to 5 in round duct expander (101.6 mm to 127 mm) \u003cbr\u003e✅ Easy connection from 4\" round duct to 5\" ducting \u003cbr\u003e✅ UL 94 flammability compliant \u003cbr\u003e✅ Made in USA \u003cbr\u003e✅ Color: Black \u003cbr\u003e✅ Designed to fit with InVent fan duct connector assemblies \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a 4 to 5 inch duct expander and how does it help kitchen venting installations?\u003c\/p\u003e\n\u003cp\u003eThis handy accessory makes it easy to join 4 inch vents to 5 inch ductwork, improving fit and airflow in kitchen ventilation. \u003cbr\u003e- 4 to 5 inch duct expander compatibility improves kitchen ventilation installations\u003cbr\u003e- Connects 4 in round duct to 5 in ducting\u003cbr\u003e- UL 94 flammability compliant for safety\u003cbr\u003e- Made in USA and compatible with InVent duct connector assemblies\u003c\/p\u003e ✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49116751790315,"sku":"VXB0886JZ9MR","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61C0NIio2DL.jpg?v=1785177882","url":"https:\/\/vxb.com\/products\/4-to-5-inch-kitchen-vent-duct-expander-adapter-for","provider":"VXB Bearings","version":"1.0","type":"link"}