--- product_id: 642668070 title: "Vent Systems 4\" inch Pack of 2 Air Vent Duct Connector Flange Straight Ventilation Pipe Plastic Ducting Connector Plate for Cooling Heating Ventilation System HVAC" brand: "vent systems" price: "$63.30" currency: USD in_stock: true category: "Vent Systems" url: https://www.desertcart.us/products/642668070-vent-systems-4-inch-pack-of-2-air-vent-duct store_origin: US region: United States of America --- # Fits 6" ducts precisely Heat-resistant plastic up to 140°F Pre-drilled for easy install Vent Systems 4" inch Pack of 2 Air Vent Duct Connector Flange Straight Ventilation Pipe Plastic Ducting Connector Plate for Cooling Heating Ventilation System HVAC **Brand:** vent systems **Price:** $63.30 **Availability:** ✅ In Stock ## Summary > 🌬️ Connect with confidence, breathe with style! ## Quick Answers - **What is this?** Vent Systems 4" inch Pack of 2 Air Vent Duct Connector Flange Straight Ventilation Pipe Plastic Ducting Connector Plate for Cooling Heating Ventilation System HVAC by vent systems - **How much does it cost?** $63.30 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/642668070-vent-systems-4-inch-pack-of-2-air-vent-duct) ## Best For - vent systems enthusiasts ## Why This Product - Trusted vent systems brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile for Every Room:** Perfect for bathrooms, kitchens, offices, and utility spaces—upgrade your air game. - • **Stable & Reliable Airflow:** Ensures tight, leak-free connections to optimize your ventilation system. - • **Precision Fit for 6" Ducts:** Seamlessly connects with standard HVAC pipes for flawless airflow. - • **Effortless DIY Installation:** Pre-drilled holes make mounting a breeze—no pro needed. - • **Durable Impact-Resistant Plastic:** Built to endure temperature swings and indoor moisture without cracking. ## Overview This pack of two 6-inch white plastic duct connector flanges from Vent Systems offers a durable, impact-resistant solution designed to fit standard HVAC ducts precisely. Engineered to withstand temperatures from 23°F to 140°F, these flanges ensure stable, leak-free airflow connections. With pre-drilled mounting holes, installation is quick and easy, making them ideal for enhancing ventilation in bathrooms, kitchens, offices, and utility rooms. ## Description Vent Systems 4" inch Pack of 2 Air Vent Duct Connector Flange Straight Ventilation Pipe Plastic Ducting Connector Plate for Cooling Heating Ventilation System HVAC - desertcart.com ## Features - Made of High Quality ABS Plastic and perfectly designed for DIY and Trade - Duct Connector Flange. Easily will fit with any 4" inch plastic pipes for HVAC - Easy to install - pre-bored holes to ensure easy and secure mounting to wall, ceiling or any other surface - Perfectly suited Duct Flange to Connect your Extractor Fan, Bathroom fan, Kitchen exhaust Fan, In-line Extract fan and Cooker hood or any other indoor outdoor heating cooling pipe - Vent Systems products are made to be used for home improvement, office improvement. They are portable, high quality and long durability. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09PDHKY8C | | Best Sellers Rank | #67,026 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #105 in HVAC Ducting | | Brand Name | Vent Systems | | Color | White | | Connector Type | Flange | | Customer Reviews | 4.4 4.4 out of 5 stars (703) | | Exterior Finish | ABS | | Global Trade Identification Number | 04751037234413 | | Item Dimensions | 5.91 x 5.91 x 2.44 inches | | Item Weight | 0.08 kg | | Manufacturer | Vent Systems | | Material Type | Plastic | | Model Number | 04751037234413 | | Number of Pieces | 2 | | Set Name | 2 | | Size | 4 Inch | | Thread Size | 4 inch | | Thread Type | UN | | Unit Count | 2 Count | ## Product Details - **Brand:** Vent Systems - **Color:** White - **Connector Type:** Flange - **Exterior Finish:** ABS - **Item Weight:** 0.08 kg - **Item dimensions L x W x H:** 5.91 x 5.91 x 2.44 inches - **Material:** Plastic - **Size:** 4 Inch - **Thread Size:** 4 inch - **Thread Type:** UN ## Images ![Vent Systems 4" inch Pack of 2 Air Vent Duct Connector Flange Straight Ventilation Pipe Plastic Ducting Connector Plate for Cooling Heating Ventilation System HVAC - Image 1](https://m.media-amazon.com/images/I/21sX04Mvh3L.jpg) ![Vent Systems 4" inch Pack of 2 Air Vent Duct Connector Flange Straight Ventilation Pipe Plastic Ducting Connector Plate for Cooling Heating Ventilation System HVAC - Image 2](https://m.media-amazon.com/images/I/41H+b+kZ3ZL.jpg) ![Vent Systems 4" inch Pack of 2 Air Vent Duct Connector Flange Straight Ventilation Pipe Plastic Ducting Connector Plate for Cooling Heating Ventilation System HVAC - Image 3](https://m.media-amazon.com/images/I/412sIuuB3cL.jpg) ![Vent Systems 4" inch Pack of 2 Air Vent Duct Connector Flange Straight Ventilation Pipe Plastic Ducting Connector Plate for Cooling Heating Ventilation System HVAC - Image 4](https://m.media-amazon.com/images/I/41EQ02D2ifL.jpg) ![Vent Systems 4" inch Pack of 2 Air Vent Duct Connector Flange Straight Ventilation Pipe Plastic Ducting Connector Plate for Cooling Heating Ventilation System HVAC - Image 5](https://m.media-amazon.com/images/I/316du17CESL.jpg) ## Available Options This product comes in different **Size, Item Package Quantity** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/642668070-vent-systems-4-inch-pack-of-2-air-vent-duct](https://www.desertcart.us/products/642668070-vent-systems-4-inch-pack-of-2-air-vent-duct) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-18*