Modine® Hot Dawg® 4" Flue Adapter - HD100 - HD125
Made of AL29-4c stainless steel for superior corrosion resistance and structure strength, this 4" Flue Adapter - HD30 - HD75 is used to install Modine Hot Dawg heaters where sidewall venting is allowed by local code. The flue adapter features factory adhered gaskets for an airtight fit between joints and a ring tab locking mechanism to keep the fittings together. Use 1 pipe per heater. UL listed.