Toyotomi Flue Pipe Ext. (For Wall Up To 16"-20")

The Toyotomi Flue Pipe Extension, part number 20479874, is designed for through-the-wall installations where additional flue length is required beyond standard components. The adjustable extension accommodates wall depths from 16″ to 20″, allowing proper exhaust alignment while maintaining correct intake and exhaust performance.

What’s included: one adjustable flue pipe extension engineered to slide and lock into position for thicker wall installations.

Installation limits: this flue pipe extension must be used as part of a Toyotomi direct-vent system and installed in accordance with the heater manufacturer’s venting instructions and applicable local building codes.

Compatibility: Compatible with select Toyotomi and Toyostove direct-vent heater models, including Laser 30, Laser 56, Laser 73, Laser 73AT, Oil Miser 22, and Laser 60AT.

• Flue pipe extension for through-the-wall direct-vent heater installations
• Extends vent length to accommodate wall thicknesses from 16″ to 20″
• Designed to be used with the Toyotomi Standard Flue Pipe
• Maintains proper exhaust alignment and combustion air intake
• Ideal for installations with very thick exterior wall construction
• Compatible with select Toyotomi Laser and Oil Miser heater models
• Genuine Toyotomi venting component for proper fit and dependable performance

Always follow the heater manufacturer’s installation manual and local building codes to ensure proper venting orientation, clearances, and safe operation.