{"product_id":"heavy-duty-plastic-duct-connector-flange-for-round","title":"Heavy Duty Plastic Duct Connector Flange For Round Vent 4 Inch Easy Install DIY Wall Plate Adapter For HVAC Exhaust And Intake Coupling Airflow Fitting For Ventilation And Cooling Systems","description":"\u003cdiv\u003e4-Inch Plastic Duct Flange Wall Plate for HVAC Venting\u003cbr\u003e\n✔️ Flange insert 3.9\", wall plate 5.91\" x 5.91\", screw holes 5.31\" apart \u003cp\u003eThis compact plastic duct connector flange is designed to join circular air ducts and mount to walls or ceilings with pre-drilled holes. It’s commonly used in HVAC exhaust and intake setups to minimize air leaks and simplify DIY installations.\u003c\/p\u003e \u003cp\u003e✅ Flange insertion diameter: 3.9 inches\u003cbr\u003e✅ Wall plate dimensions: 5.91\" x 5.91\"\u003cbr\u003e✅ Screw hole spacing: 5.31 inches\u003cbr\u003e✅ Material: ABS plastic, color white\u003cbr\u003e✅ Temperature range: -5°C to +60°C\u003cbr\u003e✅ Pre-drilled mounting holes for wall\/ceiling\u003cbr\u003e✅ Glue-free installation for quick setup\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a duct connector flange wall plate used for in residential HVAC systems?\u003c\/p\u003e\n\u003cp\u003eThis handy piece makes ducting neater and easier to install, with secure mounting and minimal leaks.\u003c\/p\u003e\n- It connects to circular ventilation ducts for a tight, leak-free path\u003cbr\u003e\n- It can be mounted on walls or ceilings using pre-drilled holes\u003cbr\u003e\n- It supports glue-free installation and helps improve airflow✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49144697815275,"sku":"VXB0822VB3F7","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/41FcfTeqvkL.jpg?v=1785763356","url":"https:\/\/vxb.com\/products\/heavy-duty-plastic-duct-connector-flange-for-round","provider":"VXB Bearings","version":"1.0","type":"link"}