Rheem RTG20151M-1 Storm Collar - 5 in.

Our 5-inch Storm Collar is a split ring galvanized meant for use with mid-efficiency tankless gas water heater venting. The Storm Collar is used to seal around the vent pipe at the top of the roof flashing. It fits on a five-inch outside diameter pipe and is weather-resistant to hold up against deterioration from exposure to harsh elements.

Features:

• Compatible with mid-efficiency tankless water heaters

• Fast and easy installation

• Use to seal vent piping on roof flashing

• Galvanized steel construction, resistant to corrosion

• 1-year limited warranty

• OEM genuine factory-authorized part