Enviro Pellet Stove Exhaust Starter Tube - 3 in. DIA X 2.5 in. L (50-1185)

The exhaust starter tube channels combustion gases from the firebox into the venting system, and this part restores that connection when the original tube has warped, cracked, or lost its seal. The Enviro Pellet Stove Exhaust Starter Tube (50-1185) replaces the worn exhaust starter section in compatible Enviro pellet stoves.

Purpose

This straight tube forms the first link in the exhaust path, directing flue gases out of the appliance and into the vent pipe. A tight, intact connection here supports proper draft and consistent burn behavior.

Key Benefits

• Restores proper draft for consistent combustion efficiency
• Genuine Enviro part, ships new in original packaging
• Includes the white gasket for a sealed fit
• Direct-fit replacement for the original starter tube

Specifications

• Diameter: 3 in.
• Length: 2.5 in.
• Includes white gasket
• Part number: 50-1185 (also listed as 501185)

Other Notes

Inspect the gasket for brittleness or gaps when replacing the tube, since a poor seal here can undercut draft even with a new tube installed.

While you have the exhaust area open, check nearby door gaskets and pans for wear, since these components often age at a similar rate and are easy to inspect at the same time.

Not sure it fits your unit? Contact us with your model number and we'll confirm before you order.