Selkirk 4" to 5" Increaser (Oval Type B Gas Vent) d18.9 This fire pit reversible floor

This fire pit reversible floor offers installation flexibility to accommodate more decorative media

Propane (using Conversion Kit) Fits 40" to 43" ID

Upgrade your outdoor firepit with our high-quality Stainless Steel Burners & Burner Kits

With all these this outdoor linear gas fireplace is the perfect addition to any backyard oasis

Selkirk 4" to 5" Increaser (Oval Type B Gas Vent) d18.9 This fire pit reversible floorSelkirk 4" to 5" OV IncreaserThe increaser permits increasing of vent from 4" oval to 5" oval. Oval Type B Gas VentModel OV Type B Gas Vent offers all of the advantages and installation conveniences of round pipe in a compact oval design. An aluminum inner liner designed to assure quick vent action and minimal condensation. Complete line of components that work together with Model RV round Type B Gas Vent. 4" to 6" Diameter: Aluminum inner liner