Builders Snap-Lock Dryer Duct is designed for easy installation without the need for clamps to connect snap-lock fittings. Simply snap two or more pieces together to achieve the desired length, making it convenient and adaptable for various dryer venting needs. This semi-rigid aluminum duct stretches up to 6 feet but ships compressed to 24 inches for efficient packaging and handling. With a 4-inch diameter, it ensures a reliable and durable connection for your dryer vent system. The product comes packaged in a bag and is i for both new installations and s, providing a practical solution for dryer ducting. Model Number: 10129