The Wall Thimble WT5 by Noritz is designed for horizontal wall penetration in venting systems. This thimble provides a secure and insulated passage for vent pipes, ensuring compliance with ANSI standards. Made from durable materials, it protects against weather elements and enhances the longevity of your installation. Ideal for use with tankless water heaters, this wall thimble is essential for safe and efficient venting.
