Oatey 11889 No-Calk Base Roof Flashing, 18"x18", Thermoplastic Household Extension Cords Large flute volume for fast

Large flute volume for fast drilling dust transport and less clogging

For Presto 2

Head Size: 15"

Powder Coated

Ansi/bhma grade 1 product

Oatey 11889 No-Calk Base Roof Flashing, 18"x18", Thermoplastic Household Extension Cords Large flute volume for fastOatey Thermoplastic No Calk Roof Flashings can be used in commercial and residential applications where a watertight seal for roof penetrations around the plumbing vent pipe is required. Highlights: Opening Size: 3" Base Size: 18"x18" Roof Flashing slides over vent pipe for pitch to 45 Non fading and non cracking, rigid black thermoplastic base Non fading, sealing collar Do not use petroleum based products on plastic bases or rubber collars 18" x 18"