For gravity draft venting of LP or natural gas appliances. Strong, durable galvanized steel outer pipe has internal spacing beads to assure a uniform insulating air space between pipe walls.
$17.38 $25.62Save:$8.00(32%)
For gravity draft venting of LP or natural gas appliances. Strong, durable galvanized steel outer pipe has internal spacing beads to assure a uniform insulating air space between pipe walls.
