Oatey 14136 Rain Collar For No-Calk Roof Flashings/Multi-size

Self-sealing, non-fading rain collar for 1-1/2 to 3 in. vent pipes. Use as a protective water shield (slides down over pipe). No caulking needed. Slides down over newly installed vent pipe system to provide a watertight seal and an additional layer of UV protection at the elastomer sealing rain collar. Can be used to repair the elastomer sealing rain collar quickly and easily, by sliding it down over top of all types of existing residential ""No-Calk"" roof vent flashings. Instantly repairs a leak at the elastomer sealing collar, until the existing flashing can be replaced at a later time. Non-fading collar material is fully tested for extreme ultraviolet light and weather