--- product_id: 20629324 title: "Deflecto 4” Duct Connector, Aluminum with Bead and Crimp, Silver, 3” long (DAC4C)" brand: "deflecto" price: "S$14" currency: SGD in_stock: true category: "Deflecto" url: https://www.desertcart.sg/products/20629324-deflecto-4-duct-connector-aluminum-with-bead-and-crimp-silver store_origin: SG region: Singapore --- # Fire-resistant aluminum build 4” diameter precision fit Crimped ends for effortless install Deflecto 4” Duct Connector, Aluminum with Bead and Crimp, Silver, 3” long (DAC4C) **Brand:** deflecto **Price:** S$14 **Availability:** ✅ In Stock ## Summary > 🔥 Connect with confidence — the duct connector pros trust! ## Quick Answers - **What is this?** Deflecto 4” Duct Connector, Aluminum with Bead and Crimp, Silver, 3” long (DAC4C) by deflecto - **How much does it cost?** S$14 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/20629324-deflecto-4-duct-connector-aluminum-with-bead-and-crimp-silver) ## Best For - deflecto enthusiasts ## Why This Product - Trusted deflecto brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Beaded reinforcement for unmatched durability - • **Swift Installation:** Crimped ends let you snap ducts in place fast - • **Trusted Brand Legacy:** Deflecto’s innovation powering your airflow - • **Heat & Pressure Ready:** Operates from -100°F to 430°F at 80 psi max - • **Seamless 4” Connection:** Perfectly sized for secure duct joining ## Overview The Deflecto 4” Duct Connector is a fire-resistant aluminum solution engineered for quick, secure joining of round ducts. Featuring crimped ends for easy installation and a central bead for enhanced strength, it withstands extreme temperatures (-100°F to 430°F) and pressures up to 80 psi, ensuring reliable performance in demanding HVAC environments. ## Description Our 4” one piece aluminum duct connector is ideal for joining together 2 ducts. Installation is easy, simply slide the ducts over each crimped end and fasten into place. The bead in the middle gives extra strength to your connection, for longer use. Constructed of fire resistant aluminum, it has an operating temperature range of -100 to 430 degrees F. Maximum working pressure of 80 psi, and maximum velocity of 5,000 FPM. Deflecto was founded on innovative, problem solving products. For over a half century, we have built a tradition of discovering and meeting needs with invention and dependable manufacturing. Today, Deflecto is the world’s largest chair mat, bicycle reflector and dryer venting manufacturer and a global leader in sign and literature holders, office workspace accessories and other air distribution products. ## Features - For joining together round ducting, our 4” one piece aluminum duct connector is an ideal solution - Crimped ends allow for easy installation, simply slide the ducts over each end and fasten into place - Designed with a bead in the middle to give extra strength to your connection, which helps prolong use - Maximum working pressure of 80 psi; Maximum velocity of 5,000 FPM; Operating temperature range of -100 to 430 degrees F - Constructed of fire resistant aluminum ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001NPANGW | | Best Sellers Rank | #24,492 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #36 in HVAC Ducting | | Brand Name | Deflecto | | Color | Silver | | Connector Type | Crimp | | Customer Reviews | 4.4 4.4 out of 5 stars (1,763) | | Exterior Finish | Aluminum | | Global Trade Identification Number | 00079916002019 | | Included Components | Duct Connector^ | | Item Dimensions | 3 x 4 x 4 inches | | Item Weight | 27.22 g | | Manufacturer | Deflect-o Products | | Manufacturer Part Number | VENDAC4 | | Manufacturer Warranty Description | AS LISTED | | Material Type | Aluminum | | Model Number | DAC4C | | Number of Packs | 1 | | Number of Pieces | 1 | | Size | 4 Inch | | Thread Type | DAC4C | | UPC | 079916002019 | | Unit Count | 1 Count | ## Product Details - **Brand:** Deflecto - **Color:** Silver - **Connector Type:** Crimp - **Exterior Finish:** Aluminum - **Item Weight:** 27.22 g - **Item dimensions L x W x H:** 3 x 4 x 4 inches - **Material:** Aluminum - **Number of Pieces:** 1 - **Size:** 4 Inch - **Thread Type:** DAC4C ## Images ![Deflecto 4” Duct Connector, Aluminum with Bead and Crimp, Silver, 3” long (DAC4C) - Image 1](https://m.media-amazon.com/images/I/61VraA0BQbL.jpg) ![Deflecto 4” Duct Connector, Aluminum with Bead and Crimp, Silver, 3” long (DAC4C) - Image 2](https://m.media-amazon.com/images/I/31hucI02iYL.jpg) ![Deflecto 4” Duct Connector, Aluminum with Bead and Crimp, Silver, 3” long (DAC4C) - Image 3](https://m.media-amazon.com/images/I/41T2dkpOOvL.jpg) ![Deflecto 4” Duct Connector, Aluminum with Bead and Crimp, Silver, 3” long (DAC4C) - Image 4](https://m.media-amazon.com/images/I/31JqaY3iRtL.jpg) ![Deflecto 4” Duct Connector, Aluminum with Bead and Crimp, Silver, 3” long (DAC4C) - Image 5](https://m.media-amazon.com/images/I/41ivg8QjZfL.jpg) ## Available Options This product comes in different **Size** 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.sg/products/20629324-deflecto-4-duct-connector-aluminum-with-bead-and-crimp-silver](https://www.desertcart.sg/products/20629324-deflecto-4-duct-connector-aluminum-with-bead-and-crimp-silver) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-06*