Toyotomi Extension Pipe Set

The Toyotomi Exhaust Extension Pipe (32" to 57"), part number 20476491, is an OEM adjustable exhaust pipe designed to extend the venting length of the heater exhaust system, allowing proper alignment and safe routing of exhaust gases for compatible Toyotomi oil heaters.

What’s included: One (1) Toyotomi adjustable exhaust extension pipe (pipe only).

Installation limits: Intended for replacement or extension use within the heater exhaust system; installation must be performed with the heater powered off and fully cooled, following manufacturer guidelines for exhaust vent assembly and sealing.

Compatibility: Compatible with Toyotomi OM-148 and OM-180 oil heater models using the adjustable 32"–57" exhaust pipe configuration.

• OEM Toyotomi adjustable exhaust extension pipe
• Extends exhaust vent length from 32 inches to 57 inches
• Supports proper exhaust alignment and routing
• Designed to match original exhaust diameter and fit
• Pipe-only component for flexible venting layouts
• Essential for correct exhaust system configuration

Correct exhaust pipe length and alignment are essential for safe venting and reliable heater operation.