Good morning and Happy World Plumbing Day!

The blue and yellow can of WD-40 is a household staple, a trusty companion in garages, tool sheds, and kitchens everywhere. But have you ever stopped to wonder what the name stands for, or how this single product became synonymous with so many uses?

WD-40's story starts in 1953, in a small San Diego lab. The Rocket Chemical Company, working on a line of rust-prevention solvents, developed a unique water displacement formula. It took them 40 tries to get it right, hence the now-famous name: WD-40, standing for Water Displacement, 40th formula.

The exact formula for WD-40 remains a closely guarded secret, adding to its mystique. What we do know is that it's a blend of lubricants, corrosion inhibitors, and other ingredients that give it a surprising range of abilities.

WD-40 can loosen stuck parts, displace moisture, protect against rust, and even lubricate moving components. This versatility has made it a go-to product for countless tasks, from fixing a squeaky door hinge to cleaning greasy tools.

While WD-40 has industrial applications, its true fame lies in its everyday usefulness. It's become a problem-solving hero for DIY enthusiasts, mechanics, and anyone who needs a quick fix around the house.

I hope you have a fantastic week!