Got a leak where a pipe comes through your roof? This grey silicone flashing boot is your solution! It's a flexible, durable boot that seals around round pipes (like plumbing vents or HVAC lines) on metal roofs. Made in the USA from high-temperature silicone that won't crack in sun or freeze in cold. You choose the size (from #1 to #9) to match your pipe diameter. Brand new from the Flashers brand. Installation is easy: just slide it over the pipe, position it on the roof, and seal the base. It creates a watertight seal that lasts for years. Perfect for roofers, handymen, or homeowners tackling their own repairs. Stop water damage before it starts. A pro-quality product for a weatherproof roof!