Selkirk 103800 Round Type B Gas Vent Top, 3", #3RV-RT Summer10 This is an ideal tool

This is an ideal tool to clear ditches

Ideal for awkward shape pieces

Plug cutter

and a high profile and rolled flange on the vent stack for superior weather protection and circulation

Selkirk 103800 Round Type B Gas Vent Top, 3", #3RV-RT Summer10 This is an ideal toolThe RV line of Selkirk round vent pipe and fittings is designed for use on approved gas appliances in residential and light commercial and industrial applications. Round vents for large appliances will be found in the QC section which follows. Size 3" Part No. 3RV RT Measures: 6" x 3 14" These tops cannot be used for wood burning applications Helps prevent rain and debris from entering the vent External screen prevents entry of most bird species