Gibraltar Building Products 6.25 in. x 6.25 in. PVC Base Vent Pipe Flashing with Adjustable Rubber Collar in Black

Instantly repair a leaking vent pipe flashing during rain or shine. This Rain Collar simply slides over a weathered or damaged flashing for a quick and effective water-tight seal. This Rain Collar is adjustable in size to fit multiple vent pipe sizes. Identify vent pipe size and pull the tab adjacent to size on the rain collar, slide over existing flashing. No mastic or caulking is required.California residentssee Prop 65 WARNINGSFits vent pipe: 3 in. or 4 in.Quickly and easily repair a variety of no-caulk roof vent flashingsLarge size covers the entire existing elastomer collarEliminates the need for messy mastic or caulkFully tested for ultra-violet, Ozone and weather resistanceLife expectancy equal to that of the roofSuitable for commercial or residential use