The ENERVEX Steel Chimney Adapter is used when installing the RS chimney fan on the top of a single, double or triple wall steel chimney. The adapter is designed to slide into the steel chimney for a tight fit. The outer diameter of the collar is 1/8” smaller than the inner diameter of the steel chimney, and has a 5” deep collar.
- Construction materials: 16GA, 304 stainless steel
- Vent diameter: 8"
- Base measurements: 12.2" x 12.2"
- Fits Fan Models: RS9, RSHT9