Napoleon Attic Firestop/Vent Sleeve Assembly, 4/7" | AVS47KT-1 Table Compatibility

Compatibility

Simple installation supports accurate alignment

This part supports standard pool circulation systems

90-degree adapter that transitions from a 1-2 inch spigot to a 3-4 inch barb for pool/spa plumbing

year-round protection

Napoleon Attic Firestop/Vent Sleeve Assembly, 4/7" | AVS47KT-1 Table CompatibilityNapoleon AVS47KT 1 Attic Firestop Vent Sleeve Assembly 4 7" Replacement The Napoleon AVS47KT 1 Attic Firestop Vent Sleeve Assembly 4 7" is a replacement venting component designed to pass a vent through attic spaces while maintaining fire safety. This combined firestop and sleeve assembly helps seal around the vent to minimize heat transfer and drafts at attic penetrations, supporting safer, more efficient operation of your venting system. Fit, Use,