The Concentric 12” Straight Vent Pipe by Noritz is designed for efficient venting in gas appliances. This durable pipe is constructed from high-quality materials, ensuring longevity and reliability. With a length of 12 inches, it fits seamlessly into various venting systems, providing optimal airflow and compliance with ANSI standards. Ideal for use with Noritz tankless water heaters, this vent pipe is essential for maintaining proper exhaust and intake functions. Its lightweight design allows for easy installation, making it a preferred choice for both professionals and DIY enthusiasts.