The letters contain verbiage like ... but you know it's galvanized if it's also magnetic. You can use a fridge magnet to figure it out. If you have lead or galvanized steel, these pipes will ...

The letters are in response to a report the city ... Another way to know if you have a galvanized pipe is to bring a fridge magnet with you. If the magnet sticks to the pipe, it's galvanized.

PRNewswire/ -- "We wanted to create a fashionable and functional magnet for securing notes, artwork, recipes, letters, or photos on the refrigerator or other metal surface," said one of two inventors, ...