Does Lock N Roll Articulating Trailer Coupler Have Grease Fitting

Published 06/23/2023

Question:

I recently purchased this item and it arrived today. It is slightly different than what’s shown. It has what looks to be a grease fitting on the side to help lubricate where it swivels. However, it looks like the fitting is sheared off and there’s only a dimpled area and some extra grease coming from where it looks like a fitting should be. Could you advise if they did indeed change the design or am I seeing it wrong?

asked by: Jeremy N

Helpful Expert Reply:

What you have in your picture is a 6mm x 1 low profile zerk fitting. It was recently added to the design and it is used to insert grease into the hinge.

expert reply by: Jameson C