I have a very old Pyrex glass coffee pot that belonged to my grandmother. As a kid, I have a distant memory of her using it on a gas stove to boil water. The pot has a picture of a flame on the bottom of it, but it doesn't say either way whether it's safe to use on a gas stove. I'm sure the pot is very old; maybe 1950s or 60s. Any advice?
Pyrex glass coffee pot
equipmentkitchen-safety
Best Answer
Sounds like what you have is Pyrex Flameware, which is range safe.
From the link: