Vent Size
Inner Pipe	4"
Outer Pipe	6 5/8"

DuraVent DirectVent Pro 36 Inch Snorkel Termination Cap Direct Vent Pipe For Gas Fireplaces & Gas Stoves | 46DVA-SNK36 |

Use for horizontal through-the-wall termination when a vertical rise is desired in the system to meet appliance manufacturer recommended minimum heights. Do not enclose in the wall or install below grade.