Rated 4 out of 5 stars.
Need a reliable seal for pipe flanges?

This is a graphite ring gasket made for a 2 1/2 inch pipe size, designed to fit standard 150 lb flat or raised face flanges (ANSI B16.21 spec).
Here are the key specs: It’s made from flexible graphite with a sturdy 316 stainless steel insert in the center for extra strength and to prevent blow-out.

The inside diameter is 2-7/8 inches, the outside diameter is 4-7/8 inches, and it’s 1/16 inch thick.
It can handle some serious conditions – temperatures from -400°F all the way up to 850°F, and pressures up to 2000 PSI.

It’s black in color and, just so you know, it’s not metal detectable.
