Description
Product Overview
The LUBE USA 106801 nylon tubing (NT-4) is designed for use in centralized lubrication systems. It carries oil from the pump to distribution points and machine components, ensuring consistent lubrication throughout the system.
This tubing is flexible, durable, and compatible with standard 4mm compression fittings.
Applications
- Centralized lubrication systems
- CNC machines and machining centers
- Oil distribution lines between components
- Repair or replacement of lubrication tubing
👉 Nylon tubing is used to transfer lubrication fluid throughout machines and systems
Key Features
- 4mm outer diameter / 2.5mm inner diameter
- Flexible for easy routing and installation
- Compatible with standard 4mm compression fittings
- Durable nylon construction (PA20)
- Resistant to wear, vibration, and industrial environments
- Sold by the foot for custom lengths
Why This Tubing Matters
In a lubrication system, tubing is what delivers oil to every critical component.
Poor or damaged tubing can cause:
- Loss of lubrication
- Pressure drops
- Machine wear or failure
This tubing ensures consistent oil delivery, helping maintain system performance and extend equipment life.
When to Use This Tubing
- When installing a new lubrication system
- When replacing worn or damaged lines
- When extending or modifying tubing routes
- During system maintenance
Specifications
- Part Number: 106801
- Model: NT-4
- Outer Diameter: 4mm (5/32”)
- Inner Diameter: 2.5mm
- Material: Nylon (PA20)
- Working Pressure: ~2.5 MPa (~362 PSI)
- Temperature Range: -20°C to +70°C
- Minimum Bend Radius: ~10mm
- Sold: By the foot
📞 Need Help Choosing Tubing or Fittings?
Not sure if you need 4mm or 6mm tubing?
👉 Call us or request a quote—we can help match the correct tubing and fittings for your system.


