- A most popular grease nipples in a convenient compartmentalized refillable carry kit.
- A grease fitting/grease nipple/zerk fitting is used in mechanical systems to feed lubrication grease under moderate to high pressure between frictional surfaces.
- Ball check in the head prevents dirt and grit from getting into the fitting.
- Heavier wall thickness for extra strength.
- Fitting profile and dimensions comply with SAE, DIN, BS, JIS, & IS standards.