Fantech RSK4 Duct Backdraft Damper 4 Inch

Product Description

The Fantech RSK4 is a backdraft damper designed for four-inch duct systems. This unit features a galvanized steel collar and lightweight aluminum blades. It includes a spring-loaded mechanism that ensures a positive seal to prevent airflow when not in use.

• Spring-loaded design for effective closure
• Galvanized steel construction for durability
• Lightweight aluminum blades for easier installation

Product Highlights

This backdraft damper is ideal for use in ventilation systems and is designed to maintain optimal airflow control. Its spring mechanism automatically seals off the duct when the system is shut down, preventing any unwanted drafts.

Product Information

Standard Information

• Brand: Fantech
• MPN: RSK4

Technical Specifications

• Duct Diameter: 4 inches
• Product Height: 3 1/4 inches
• Shipping Weight: 1 pound
• Shipping Dimensions: 8 inches length, 6 inches width, 5 3/4 inches height
• Warranty: 5 years
• Construction Material: Galvanized steel collar and lightweight aluminum blades
• Product Line: RSK