Selkirk 105800 Round Gas Vent Top, 5" Sheet Metal Can be used without a

Can be used without a primer for non-pressure systems up to 6" and pressure systems below 4"

Accepts twelve- 1/2" breakers or six- 1" breakers

Fits Dewalt bi-metal hole saws: 1-1/4"-5"

Clear (Clearer than Silicone)

Nylon vinyl cushion grip

Selkirk 105800 Round Gas Vent Top, 5" Sheet Metal Can be used without aHighlights: Size: 5" Type "B" gas vent OD = ID + 1 2" Inner wall aluminum, outerwall galvanized For gravity draft venting of "Listed" LP or natural gas burning appliances 100 million BTU per hr., 500 degree F max. Not for wall furnaces or woodburning applications External screen prevents entry of most bird species Boxed