Review on Lumax LX-1434: The Ultimate Extension Adapter for Hard-to-Reach Grease Fittings by Matt Heringer

Bought because it had a high rating. At first it didn't work for me as advertised. Initially rated "1". It has a large grease fitting that will not fit on a smaller driveshaft. When testing an open grease fitting it was very difficult to remove as someone at the factory had overtightened the adapter requiring it to be placed in a vise and pipe wrench to loosen. Until I did, the faucet could not be adjusted at all, and after initial installation on the lubricator, it was almost impossible to remove or adjust the faucet's handle while greasing. I can use it now. This is an average quality, for now I will not buy this product again at this price.