Review on 🔒 LockNLube Seal Kit: Ensuring Leak-Free Connections with Ease by Aaron Jones

We bought two of these Lock and Lube tips and both failed because the fittings wouldn't accept lube. These jaws will flex when the tip is removed from the Zert fitting as they cannot relieve pressure. Then you have to spend another $10 to fix it! Here on the farm we have replaced several grease guns including two battery operated ones with much better advice. I cannot recommend them and will not buy them again.