Pivot Roof Pipe Boot

A ball-and-socket component that adjusts for roof pitch (from 3:12 to 12:12) helps Master Flow’s Pivot Pipe Boot Flashing protect against leaks at plumbing vent pipe penetrations, according to GAF. Designed with an all-metal exterior body, the boot is available in 1  1/2-, 2-, 3-, and 4-inch sizes, as well as in several colors to better match roofing materials. The manufacturer claims the boot eliminates the need for gaskets, caulks, or rubber seals. We found them for about $50 to $60 online. gaf.com