--- product_id: 449326614 title: "70149-P2 4 Inch Dust Control Flex Cuff with Steel Hose Clamps, Hose Connector Rubber Cuff Coupler for Woodworking Dust Collection Fittings, Dust Collector Accessories & Machinery, 2 pack" brand: "powertec" price: "$88.96" currency: USD in_stock: true category: "Powertec" url: https://www.desertcart.ec/products/449326614-70149-p2-4-inch-dust-control-flex-cuff-with-steel store_origin: EC region: Ecuador --- # Steel hose clamps included Durable flexible rubber 4-inch airtight seal 70149-P2 4 Inch Dust Control Flex Cuff with Steel Hose Clamps, Hose Connector Rubber Cuff Coupler for Woodworking Dust Collection Fittings, Dust Collector Accessories & Machinery, 2 pack **Brand:** powertec **Price:** $88.96 **Availability:** ✅ In Stock ## Summary > 🔧 Keep your workspace spotless with airtight precision—dust control made effortless! ## Quick Answers - **What is this?** 70149-P2 4 Inch Dust Control Flex Cuff with Steel Hose Clamps, Hose Connector Rubber Cuff Coupler for Woodworking Dust Collection Fittings, Dust Collector Accessories & Machinery, 2 pack by powertec - **How much does it cost?** $88.96 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/449326614-70149-p2-4-inch-dust-control-flex-cuff-with-steel) ## Best For - powertec enthusiasts ## Why This Product - Trusted powertec brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Premium rubber construction resists wear and flexes to fit slight size variations flawlessly. - • **Dual Pack Value:** Two couplers with clamps included—double your dust control power right out of the box. - • **Tool-Free Installation:** Quickly attach or remove without screws or duct tape—efficiency meets convenience. - • **Versatile Compatibility:** Fits all nominal 4-inch OD ports, pipes, and fittings for endless woodworking setups. - • **Seamless Airtight Connection:** Eliminate leaks with a perfect 4-inch seal for your dust collection system. ## Overview The POWERTEC 70149-P2 4 Inch Dust Control Flex Cuff is a durable, reusable rubber coupler designed to create airtight connections between 4-inch dust collection ports and fittings. Equipped with steel hose clamps, it ensures a secure fit without screws or tape, making installation fast and reliable. Ideal for woodworking dust collection systems, this 2-pack offers versatile compatibility and long-lasting performance to keep your workspace clean and efficient. ## Description Introducing the 4-Inch Dust Control Flex Cuff with Hose Clamps by POWERTEC. This coupler is designed to provide you with an airtight connection between a pair of 4” dust collection fittings or hoses. And it comes equipped with standard hose clamps so that you won’t need unattractive duct tape or a messy assortment of screws. It’s a highly useful (and reusable) dust collection system accessory, as it allows you to interchange fittings and connect adapters to keep all of your dust collection tools connected. CompatibilityThese Flex Cuffs work exclusively with nominal 4” O.D. ports, hoses and fittings. ConstructionIt’s made with high quality rubber to ensure long-term durability and possesses a flexible profile capable of conforming to the narrow range of sized ports. ApplicationConnected 4” PVC pipe to 4” blast gateJoined a table saw to a dust sheriff as a temporary solutionConnected a 4” table saw sawdust exit to a shop vac adapterUsed along with the POWERTEC 4” Reducer to connect a shop vac to planer“No matter whether you own one or five of these, the wide range of practical applications are endless.” Dimensions of Rubber Connector Cuff4-9/16-Inch O.D.4-Inch I.D. POWERTEC is a leading manufacturer of high quality woodworking tools and accessories, machines, and an assortment of OEM replacement parts. We are committed to exceeding expectations, while bringing the latest innovations, technology, and product development to the industry. ## Features - INCLUDES: (2) Flexible Cuff Coupler with Steel Clamps - FUNCTION: Provides a perfectly sealed, airtight connection between a pair of 4 inch OD dust collection equipment ports, pipes or fittings - EASY TO USE: These reusable flex cuffs are easily installed and can be removed without the need for assorted screws or duct tape - PREMIUM BUILD: Made with a durable rubber construction to withstand long-term wear and tear, and possesses a flexible design that seamlessly conforms to slight diameter differences in fittings - DIMENSIONS: 4-9/16" OD, 4" ID and 2-9/16" Length | Connects to 4 inch nominal outer diameter adapter or dust collection pipe ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09NR8172H | | Best Sellers Rank | #54,903 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #7 in Vacuum & Dust Collector Hose Clamps | | Brand Name | POWERTEC | | Color | 4", 2pk | | Customer Reviews | 4.8 4.8 out of 5 stars (2,340) | | Included Components | INCLUDES: (2) Flexible Hose Cuff Coupler with Dust Hose Clamps | | Item Length | 2.56 inches | | Item Type Name | POWERTEC 70149-P2 4 Inch Dust Control Flex Cuff with Steel Hose Clamps, Hose Connector Rubber Cuff Coupler for Woodworking Dust Collection Fittings, Dust Collector Accessories & Machinery, 2 pack | | Item Weight | 14.08 ounces | | Manufacturer | POWERTEC | | Material Type | Rubber | | Nominal Wall Thickness | 1/8 inches | | Outside Diameter | 4.56 inches | | UPC | 843441112631 | | Unit Count | 2 Count | ## Product Details - **Brand:** POWERTEC - **Color:** 4", 2pk - **Item Length:** 2.56 inches - **Item Weight:** 14.08 ounces - **Manufacturer:** POWERTEC - **Material:** Rubber - **Nominal Wall Thickness:** 1/8 inches - **Number of Packs:** 2 - **Outside Diameter:** 4.56 inches - **UPC:** 843441112631 ## Images ![70149-P2 4 Inch Dust Control Flex Cuff with Steel Hose Clamps, Hose Connector Rubber Cuff Coupler for Woodworking Dust Collection Fittings, Dust Collector Accessories & Machinery, 2 pack - Image 1](https://m.media-amazon.com/images/I/61yJO4GiGaL.jpg) ![70149-P2 4 Inch Dust Control Flex Cuff with Steel Hose Clamps, Hose Connector Rubber Cuff Coupler for Woodworking Dust Collection Fittings, Dust Collector Accessories & Machinery, 2 pack - Image 2](https://m.media-amazon.com/images/I/51Y2S2HrbhL.jpg) ![70149-P2 4 Inch Dust Control Flex Cuff with Steel Hose Clamps, Hose Connector Rubber Cuff Coupler for Woodworking Dust Collection Fittings, Dust Collector Accessories & Machinery, 2 pack - Image 3](https://m.media-amazon.com/images/I/71CKlw8PfJL.jpg) ![70149-P2 4 Inch Dust Control Flex Cuff with Steel Hose Clamps, Hose Connector Rubber Cuff Coupler for Woodworking Dust Collection Fittings, Dust Collector Accessories & Machinery, 2 pack - Image 4](https://m.media-amazon.com/images/I/61MSFVAIO4L.jpg) ![70149-P2 4 Inch Dust Control Flex Cuff with Steel Hose Clamps, Hose Connector Rubber Cuff Coupler for Woodworking Dust Collection Fittings, Dust Collector Accessories & Machinery, 2 pack - Image 5](https://m.media-amazon.com/images/I/61GKNu6nB7L.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - POWERTEC 70149-P2 4 Inch Dust Control Flex Cuff with Steel Hose Clamps, Hose Connector Rubber Cuff Coupler for Woodworking Dust Collection Fittings, Dust Collector Accessories & Machinery, 2 pack - POWERTEC 4 Inch Y Fitting for 4 Inch Dust Collection Hose, 4 Inch Dust Collection Hose Connector Fittings for Dust Collection System, 1 pack (70106) - POWERTEC 70105 4" Elbow Dust Hose Connector, Black, 4", 90 Degree Elbow --- ## 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.ec/products/449326614-70149-p2-4-inch-dust-control-flex-cuff-with-steel](https://www.desertcart.ec/products/449326614-70149-p2-4-inch-dust-control-flex-cuff-with-steel) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-10-22*