Duro Dyne 21103 Dyn-O-Mate 4 x 8 in. Round Uninsulated Access Door for 11 in. Duct

Product Description

The Duro Dyne 21103 Dyn-O-Mate is a round access door designed for easy access to ductwork. This product fits duct sizes from eight to eleven inches in diameter. It is made from galvanized steel, ensuring durability and strength for long-term use. The door measures four by eight inches, making it suitable for various installation needs.

• Fits round ducts of eight to eleven inches
• Constructed from durable galvanized steel
• Dimensions of four by eight inches

Product Highlights

This access door allows for easy maintenance and inspection of duct systems.

Product Information

Standard Information

• Brand: Duro Dyne
• MPN: 21103

Technical Specifications

• Material: Galvanized Steel
• Shape: Round
• Size: 4 x 8 inches
• Fits Duct Size: 8 to 11 inches