Selkirk 4"/5"/6" Firestop Spacer (Oval Type B Gas Vent) Size:6-Inch PH 18 PH24NM Size: 24

PH 18 PH24NM  Size: 24

Polished River Rocks

five-foot-long pipe sections

For use with Superior DRC2040 Gas Fireplaces

Selkirk 4"/5"/6" Firestop Spacer (Oval Type B Gas Vent) Size:6-Inch PH 18 PH24NM Size: 24Selkirk 4" 5" 6" Firestop Spacer 2x6 Wall The firestop spacers center vent in 16" O. C. stud space and serve as a firestop at the ceiling level. This is a required component for Type B 2 x 4 and multi story Type BW installations. 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