

The 4" x 12" B-Vent Pipe (Part Number: 4M12) is designed for efficient venting in appliances. This aluminum flue with a galvanized casing measures 4" in diameter and 1' in length, ensuring a secure fit in compatible models like L88-124 and L89-696. The positive twist lock connection with SureLock tab guarantees a tight seal, providing safety and durability. Installation is a breeze and can be done in minutes with common tools.