463-135

This premium 2-inch angled rubber coupler is an essential component for high-efficiency gas furnaces, designed to create a secure, airtight seal between the draft inducer motor and the exhaust venting system. Crafted from heat-resistant, durable rubber, this flexible connector effectively absorbs vibrations from the combustion air blower, which helps reduce operational noise and prevents stress-related cracks in the vent piping. Its specialized angled design is critical for ensuring proper alignment and optimal drainage of condensation within the furnace cabinet. This replacement boot is ideal for HVAC repairs where the original coupler has become brittle, cracked, or failed, ensuring your furnace’s exhaust system remains leak-free and safe for residential use.
Type: Draft Inducer Motor Coupler
Size: 2-inch
Application: Used in high-efficiency residential gas furnaces to connect the inducer fan or venter motor to the exhaust flue piping.
Specifications: Flexible heat-resistant rubber construction; angled geometry for specific furnace orientations; compatible with standard 2-inch diameter venting components.