Pro-Tek CLP 4 oz Lube, Lubricants and Protectant 8111

Excellent center pin lubricant for acoustic pianos when used sparingly with a syringe.

This product worked soooo good! I now see why the piano repair websites recomend it. The action in my piano went from hammers sticking and slow to return to like new! I recomend getting a syringe with a needle, it lets you put a few drops right where you need. And 2 to 4 drops on each side of a hinge is all you will need. PS: I am doing this review 6 months after i used it and my piano still works incredible.

Produit de haute qualité. J’ai lubrifier toutes les articulations en bois mécaniques de mon piano des années 50. Très bon résultat !!!!

Great for Piano and gun lube!

I had a couple of sticky piano keys, i.e., they would go down, but not return up. You can find info and videos on the Internet about how to fix this. It's a lot of work for a novice, but doable. This chemical is applied to a little pin deep in the key mechanism. Tiny amount does the trick.