Skip to content
Metal-Fab 3MPT: 381088_1.jpg (Variant Image)

3 in Type-B Gas Vent Partition Thimble, Wall Pass-Through

Default Title
Regular price $37.32
Sale price $37.32 Regular price
Overview
This partition thimble from the Metal‑Fab B‑Vent collection provides a safe and reliable way to run a 3 in Type‑B direct vent through a wall or partition. It’s designed to maintain proper clearances from combustibles while supporting and protecting the vent pipe where it passes through structural barriers. Suitable for use with approved gas furnaces, heaters, fireplaces and boilers, this component makes installation cleaner and ensures code‑compliant vent transitions in HVAC and venting systems.