Kingsman DuraVent Power Vent Fireplace Flue 5x8-Inch to 4x6-5/8-Inch Reducer Adapter

Kingsman DuraVent Power Vent Fireplace Flue 5x8-Inch to 4x6-5/8-Inch Reducer Adapter

Kingsman DuraVent Power Vent Fireplace Flue 5x8-Inch to 4x6-5/8-Inch Reducer Adapter provides a premium installation component to be used with your fireplace.

This Kingsman DuraVent Power Vent Fireplace Flue Reducer Adapter offers a necessary addition to your venting assembly to finish your installation safely and efficiently. This component reduces flue size from 5x8-inch to 4x6-5/8-inch to meet the requirements of your installation.

Features

• DuraVent reducer
• 5 inch to 4 inch adapter
• Used at flue of the fireplace
• Actual size of 5/8" to 4 x 6 5/8"
• Required component to complete unit

Fits These Kingsman Models

Kingsman lists this part for the following models in its 2026 order guide. Check your appliance’s model number on its rating plate before ordering.

• 43" MCVP42 Multi-sided Clean View Peninsula Direct Vent Gas Fireplace
• 43" MCVP42H Multi-sided Clean View Peninsula Direct Vent Gas Fireplace
• 43" MCVST42 Zero Clearance Direct Vent See-Through Gas Fireplace
• 43" MCVST42H Zero Clearance Direct Vent See-Through Gas Fireplace
• 60" ZCVRB60 Linear Direct Vent Gas Fireplace
• 72" ZCVRB72 Linear Direct Vent Gas Fireplace

Resources

• MCVP42 Installation & Owner's Manual (PDF)
• MCVST42 Installation & Owner's Manual (PDF)
• ZCVRB60 Installation & Owner's Manual (PDF)
• ZCVRB72 Installation & Owner's Manual (PDF)
• Kingsman 2025 Product Guide (PDF)