Hercules High-Rise Series 11931 Roof Flashing, 20 in OAL, 13 in OAW, Thermoplastic

Oatey® High-Rise® thermoplastic All-Flash® No-Calk® roof flashings feature a patented design that allows use on multiple pipe sizes in commercial and residential applications that require a watertight seal for roof penetrations around the plumbing vent pipe.