• 18" length chimney section for SL1100 pipe systems
• Galvanized steel with stainless steel inner liner
• Twist-lock connection for quick, secure install
• Maintains safe clearances for wood-burning fireplaces
• UL/ULC listed for performance and safety

The Majestic 18" SL1100 chimney pipe section helps you achieve the height and vent run your wood-burning fireplace requires. With a durable outer shell and high-grade inner liner, it’s built for safe, high-temp airflow. Use it to extend your chimney vertically or horizontally, all while keeping install codes and safety standards in check.