Review on Lincoln Lubrication 5803 Grease Needle by Jon Russell

I have a Zerk fitting that is in a difficult spot. Aside from the fact that the standard coupler didn't fit, I couldn't hit the head of the Zerk fitting either. I had to climb in at a slight angle, which made this job difficult. I have purchased two other types of adapters from local auto parts stores with no success. Failed. The rubber tip couldn't withstand the pressure, the lube flowed along the edge of the rubber. The 4" needle adapter was too long and the point angle too high. I then bought a Lincoln needle jet and it was perfect for that. The point was narrow, with a more acute angle and the right length. It fits my grease pump with no problems .I was very glad I lubricated the ball joint.I would buy this again.