Superior 8-Inch Firestop Thimble for Joist Penetration MRCOOL DIY mini-split 24K BTU review IP68 Rated for Extreme Outdoor

IP68 Rated for Extreme Outdoor Conditions

Heavy-duty stainless steel chassis and grate

Tailored Fit for Porta-Chef™ Models – Ensures a snug

grill-top stir-frying

Superior 8-Inch Firestop Thimble for Joist Penetration MRCOOL DIY mini-split 24K BTU review IP68 Rated for Extreme OutdoorThe Superior Firestop Thimble for 8 Inch Chimney is an essential venting component when your Class A chimney system penetrates a combustible joist. Built from heavy duty steel, this thimble ensures maximum safety and structural integrity during fireplace installation. It is compatible with Superiors 8DM series and is designed specifically for wood burning fireplaces. This component simplifies installation and helps maintain safe clearances while