Metal Flange Air Vent, Duct Connector Flange, Flange Tube Air Ventilation Hose Connector Exhaust Duct, Square Exhaust Hose Flange, 150mm

• 【Anti-corrosion and Durable】The connector is made of high-quality galvanized sheet material, which is wear-resistant, corrosion-resistant, cold resistant, high-temperature resistant, not easily deformed, stable and reliable in performance, sturdy and durable, and has a long service life.
• 【Secure Fit with Pressure Groove Technology】Designed with pressure groove technology, this connector ensures a secure and tight fit. The connecting pipe is not easy to fall off, ensuring reliable and efficient ventilation.
• 【Easy Installation】The connector has screw mounting holes on the base, allowing for easy and direct installation on the wall with screws. No drilling is required, ensuring a hassle-free setup process.
• 【Smooth Surface for Easy Connection】The ventilation flange has a smooth surface, facilitating seamless connection with the air duct. No leakage or air loss during operation.
• 【 Electrostatic Spraying】The connector undergoes a full range of silver-gray electrostatic spraying, enhancing its appearance and providing added protection against rust and wear.

Features: *The connector is made of galvanized sheet through, which is anti-corrosion, cold-resistant, high-temperature resistant, not easily deformed, and durable. *The base of the connector has screw mounting holes, no drilling is required, and it is directly fixed on the wall with screws, which is easy to use. *The surface of the ventilation flange is smooth, which is conducive to connecting the air duct. *A full range of silver-gray electrostatic spraying; *Full series with pressure groove technology, the connecting pipe is not easy to fall off; Specifications: Surface technology: electrostatic spray Type: Metal Flange Air Vent Package Contents: 1*Metal vent flange