Imperial 6 In. to 8 In. 24 Gauge Black Increaser is designed to provide a reliable transition for solid fuel appliances like wood stoves. Crafted from durable 24-gauge black steel, this increaser is compatible with single-wall pipe systems and allows you to seamlessly increase the pipe diameter from 6 inches to 8 inches. The larger end features a crimped design to ensure a secure and tight connection between pipes, promoting improved airflow and efficient venting of exhaust gases. This product is i for enhancing the performance and safety of your wood stove installation. Model Number: BM0062