- The pump fits on a quart, 1/2 gallon, and gallon bulk chain lube bottles
- The pump is recommended for refilling "bench" service chain lube bottles
- Needle applicator is 20mm and is stainless steel.
- Needle applicator fits on 1-4oz chain lubes, Liquid Grease, Freehub Oil bottles
- Needle applicator is for properly dispensing chain lubes in hard to reach places