Oatey® Aluminum No-Calk® Roof Flashings/Standard Base Size:1-1/4" to 1-1/2" Polypropylene has a moderate resistance

Polypropylene has a moderate resistance to UV and abrasion

Black oxide coating provides lubricity and resists corrosion of the bit

Used for repair or alteration of drain

Threads are protected with plastic thread protectors

uses 2 "aaa" batteries

Oatey® Aluminum No-Calk® Roof Flashings/Standard Base Size:1-1/4" to 1-1/2" Polypropylene has a moderate resistanceOatey Aluminum No Calk Roof Flashings with rustproof stamped aluminum base are designed for use in commercial and residential applications that require a watertight seal for roof penetrations around the plumbing vent pipe. The self sealing collar slides over the pipe and requires no caulking. Oatey products have earned the trust of plumbing professionals for over 100 years. Key Features & Benefits Rustproof stamped aluminum base allows for easy