Description: <p>[Material]:Our TZ-160 Duct Connector Flange is made from metal materials,ensuring long term performance.It is designed to withstand daily wear and tear and resist rust,making it a reliable choice for ventilation systems.</p><p>[Efficient Air Flow Design]:The Air Vent Duct Connector is meticulously designed to promote air flow.It helps maintain balanced air pressure within the ventilation system,thereby enhancing its efficiency and performance.</p><p>[Easy Installation]:This wall mounted air duct hose flange design is easy to install.It perfectly matches with standard sized air ducts and includes pre drilled holes for effortless installation.</p><p>[Wide Applications]:Our Air Vent Duct Connector Flange is suitable for various applications,including exhaust systems or home renovation projects.It's an ideal component for residential,commercial or industrial ventilation systems.</p><p>[Enhanced System Performance]:By providing a secure and sealed connection between air ducts,this Straight Pipe Flange helps minimize air leakage to the maximum extent,thereby improving the overall efficiency of the ventilation system.It's a for crucial component in maintaining indoor air quality in your space.</p> Specification: <p>Outer Diameter: 16cm/6.30inch</p> Size_Chart: Note: <p>Please allow slightly errors due to manual measurement and different monitors.</p> Package_Includes: <p>1 Ventilation Pipe Connector</p>