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1" Clearance Firestop Spacer ( 24ea.) 8" Diameter, Double Wall - 3600FS-8DM-24
IHP$641.001" Clearance Firestop Spacer ( 24ea.) 8" Diameter, Double Wall - 3600FS-8DM-24 Works with 8 Inch Chimney Systems from the IHP family of heating units: Astria, Ironstrike, Superior, Lennox and more. Genuine OEM Part -
30 Degree Firestop Spacer 8" Diameter, Double Wall - 30FS-8DM
IHP$74.0030 Degree Firestop Spacer 8" Diameter, Double Wall - 30FS-8DM Works with 8 Inch Chimney Systems from the IHP family of heating units: Astria, Ironstrike, Superior, Lennox and more. Genuine OEM Part -
2" Clearance Firestop Spacer (24 ea.) 8" Diameter, Double Wall - FS-8DM-24
IHP$641.002" Clearance Firestop Spacer (24 ea.) 8" Diameter, Double Wall - FS-8DM-24 Works with 8 Inch Chimney Systems from the IHP family of heating units: Astria, Ironstrike, Superior, Lennox and more. Genuine OEM Part