Selkirk 6"/7" Increaser / Reducer (Saf-T Liner) Size:6" Crimp / 4" Female Increaser/Reducer Napoleon AVS47KT-1 Attic Firestop or

Napoleon AVS47KT-1 Attic Firestop or Vent Sleeve Assembly for 4 Inch x 7 Inch Flexible Direct Vent

Air Shutter 1/4” Open Certification Outdoor Dimensions

Dimmer Light Below Floor

it is the perfect choice as the first filler that goes into a very large and/or dept fire feature to cover up the gas piping and tubes

Selkirk 6"/7" Increaser / Reducer (Saf-T Liner) Size:6" Crimp / 4" Female Increaser/Reducer Napoleon AVS47KT-1 Attic Firestop orSelkirk 6" 7" Increaser Reducer (Saf T Liner 304L SS) In the last 20 years, thousands of Saf T Liner systems have been installed. Each system is built to last. We offer a lifetime guarantee because we manufacture products that are simple to install and perform reliably year after year. The Saf T Liner system is designed to be so easy to install, one professional on the job can do it alone and have time to do another installation the same day. Saf T