Reusable Brass Oil Nipple: Straight-through pressure injection design allows efficient lubrication for mechanical joints, insuring a secure fit that resists disconnection during operation; made of brass material for long lasting performance in industrial applications

Continuous Dripping Oil Lubrication Solution: Delivers consistent grease flow to metal superfaces, avoiding and wear; compatible with general machinery systems requiring reliable maintenance under constant motion or heavy loads

Brass Construction with Sizing: Available in multiple sizes including 4x5mm, 6x6mm, 8x8mm, 10x10mm, and 12x12mm; each copper fastener oil cup is built to maintain dimensional accuracy for seamless integration into existing equipment setups

Secure Connection Mechanism: Threaded brass body provides stable attachment to fitting points, leakage and misalignment; this reusable brass oil nipple ensures uninterrupted lubricant delivery while reducing downtime and maintenance frequency

For Ideal for Industrial Maintenance Applications: Suitable for use in workshop tools, conveyor systems, and moving assemblies where smooth operation is critical; each pack includes 1 x brass oil cup cover for immediate deployment