4PCS Round Duct Connector, Rust-Resistant Galvanized Steel Duct Connector, Stainless Steel Extension for Bathroom Exhaust and Dryer Vents (200mm / 7.87in)

Feature: 【Stainless Steel Material】The duct connector is made of stainless steel, which helps withstand humid or fluctuating temperature environments and reduces the risk of oxidation. The material surface is smoothed for easy daily cleaning and maintaining a uniform appearance, meeting long-term usage needs in various installation scenarios.【Easy Installation】Featuring a plug-and-play design, the round coupler extension for ventilation can be completed without complex tools or professional skills. The interface has been optimized for quick alignment and secure fastening of pipes, reducing adjustment time during installation and making the overall process smoother and more efficient.【Secure Fixing】The middle part of the vent connector adopts a slightly inward concave design, allowing both ends of the pipe to naturally snap into place and stay fixed. This enhances the stability of the connection, reducing the likelihood of pipe loosening during use and improving the overall structural coordination.【Multiple Specifications Available】Four clear specification options are provided, suitable for pipe outer diameters of 100-102mm / 3.94-4.02in, 120mm / 4.72in, 150mm / 5.91in, and 200mm / 7.87in. Users are advised to accurately measure their existing pipe dimensions before purchase and select the matching model based on the actual system structure to ensure compatibility.【Wide Application】The connector is suitable for common scenarios such as bathroom exhaust fans, HVAC systems, and through-the-wall ventilators, while also being compatible with drum dryers, hydroponic equipment, and kitchen exhaust systems. This design accommodates various ventilation and connection needs, offering flexible pipe connection solutions for different environments.Specification:Name: Duct ConnectorMaterial: Stainless SteelApplicable Pipe Outer Diameter: 200mm / 7.87inPackage Included:4 * Duct Connector

• 【Effortless Plug-and-Play Installation】: This Dryer Vent Connector simplifies setting up your ventilation system with a simple plug-and-play design. No complex tools or professional skills are required—just slide the connector into the two ducts
• 【Quick & Secure Fastening】: The smooth metal surface is optimized for quick alignment and easily fastened for a secure, airtight seal. Can be easily fixed using standard adhesive tape, metal foil tape, or steel clips (not included)
• 【Reduces Adaptability Concerns】: This universal Metal Vent Coupler pairs well with common equipment like drum dryers, dust collectors, and hydroponic setups, offering less adaptability concerns and a broader scope of use for various projects
• 【Durable & Aesthetic Appeal】: The sturdy material provides high strength and a smooth, silver-finished surface for a professional and uniform appearance. It meets long-term usage needs and matches modern ventilation hardware
• 【An Essential Vent Extension】: Use this Round Coupler Extension to easily bridge two separate metal hose or plastic ducts. It is an indispensable accessory for routing long duct runs in basements, attics, or utility rooms