Oatey 1-1/4” Thermoplastic Roof Flashing – No-Calk, Fits Multiple Pipe Types, 45° Pitch

About This Product

When you need to seal roof vents, this Oatey roof flashing is a go-to.
It’s 1-1/4 inch by 1-1/2 inch, made of thermoplastic with a no-calk design—so you just slide it over the pipe and you’re done.

Works with cast iron, copper, plastic, and galvanized pipe—pretty much any common material.

The base is rigid and non-fading, non-cracking, and the sealing collar flexes to fit pipes up to a 45° pitch.

That’s handy if your roof has a decent slope.

It’s UPC, SBC, and BOCA coded, so it meets code.

One thing to note—don’t use this on hot-mopped or built-up roofs.
Otherwise, it’s a reliable, easy install for most residential or light commercial jobs.
Made in China, but Oatey’s a trusted brand in plumbing.
Simple, solid, and does the job.