Square Backed Flange

Square Backed Flange 100 mm / 150 mm / 200 mm

Secure Mounting Solution for Ventilation Ducting and Fans

Build a stronger, cleaner ventilation setup with the Square Backed Flange. Choose your size today 100 mm, 150 mm, or 200 mm and enjoy hassle-free, airtight installation.

The Square Backed Flange is designed for easy, secure connections between ducting and flat surfaces such as walls, ceilings, or grow tent panels. Strong and versatile, it ensures airtight fittings and stable mounting for efficient airflow.

Key Benefits

• Provides a firm, airtight seal between ducting and flat surfaces
• Simplifies installation of inline fans, filters, and ducting systems
• Sturdy construction ensures long-lasting durability
• Available in multiple diameters to match standard ducting sizes
• Ideal for grow rooms, greenhouses, and residential ventilation setups

Composition & Specs

• Product: Square Backed Flange
• Sizes:
  • 100 mm diameter
  • 150 mm diameter
  • 200 mm diameter
   
• Shape: Square plate with circular duct opening
• Material: Galvanized steel / durable plastic (depending on supplier)
• Application: Connect ducting to flat mounting surfaces

Usage Tips

• Use with ducting clamps or foil tape for maximum airtightness
• Mount securely with screws to prevent vibration or air leaks
• Choose the correct size flange to match your ducting or fan diameter

Square Backed Flange connects ducting securely to flat surfaces for airtight ventilation. Available in 100 mm, 150 mm, and 200 mm sizes, it ensures stable, efficient airflow in grow rooms or homes.