Heatfab 6" Crimp - 8" Non-Crimp Adapter Black Single Wall 22 Gauge Steel Chimney Pipe Increaser sqft40 Model RTS2110RG Size 18" Vent

Model RTS2110RG Size 18" Vent Type Vented Fuel Type Natural Gas or Propane Minimum Fireplace Dimension

Available in 36” to 48” sizes

It is available in 12 colors and can be purchased with a manual ignition system or with an All-Weather Electronic Ignition System (AWEIS) for both natural gas and propane options

and rustic styles

Heatfab 6" Crimp - 8" Non-Crimp Adapter Black Single Wall 22 Gauge Steel Chimney Pipe Increaser sqft40 Model RTS2110RG Size 18" VentThe Heatfab 6" Crimp 8" Non Crimp Adapter Black Single Wall 22 Gauge Steel Chimney Pipe Increaser provides a reliable and durable solution for connecting different pipe sizes. Crafted from high quality 22 gauge steel, it ensures strength and longevity. Its black finish offers a clean, professional look while enhancing safety and performance. Ideal for adapting pipe sizes in chimney venting systems, this increaser is perfect for residential and