Brass Push Button Grease Oil Cup Caps For Continuous Drip Lubrication In Machinery And Do It Yourself Workshop Projects 6x6mm Male Thread Brass Ball Oiler Nipple Fittings Pack Of 20 Pro Grade Dope Oil Feeding Components For Mechanical Assemblies

Premium brass oil cup caps for precise drip lubrication
✔️ 6mm dia, 3.5mm ID hose, 6.5mm tall, pack of 20

These brass oil cup caps provide a steady drip lubrication solution for small machinery, hobby gear, CNC setups, and DIY workshop projects. They connect securely to 6x6mm ball oiler nipples, delivering controlled oil flow and reducing wear on moving parts.

✅ Diameter 6mm / 0.24", Hose inner diameter 3.5mm / 0.14", Total height 6.5mm / 0.26"
✅ Material: Brass; rust-resistant and oil spill-proof
✅ Includes 20 pieces per pack for multiple assemblies
✅ Durable, firm connection that resists shifting during operation
✅ Suitable for 6x6mm male thread ball oiler nipple fittings

💡 What is a brass oil cup cap used for in drip lubrication systems? A handy component that helps maintain a steady oil drip, reducing manual topping and wear. - handy for hobby machinists and DIY projects - fits 6x6mm ball oiler nipples and 3.5mm ID hoses - minimizes spills and cleanup in tight spaces