We stumbled across this post from Chris Rodenius of Tool-Rank.com about WD-40’s decision to make a non-aerosol delivery system of their do-it-all lubricant spray.
Unless you like messing with the older version (and I don’t know a single person who has used WD-40 and hasn’t cursed that little red straw), WD-40’s new Trigger Pro will still do a great job for the jobs around the house and garage. It’s the same WD-40 you’ve known and loved. It will still lubricate and prevent corrosion of metal parts and loosen rusted or frozen parts, tools and equipment. And maybe you can even use it to recreate a scene from the holiday favorite, National Lampoon’s Christmas Vacation: