Description
Product Overview
The LUBE USA 186421 PJ-2 Two-Way Junction Block is designed to distribute and route 4mm (5/32″) lubrication tubing within centralized lubrication systems. This compact lubrication junction provides a dependable method for splitting lubricant flow to multiple lubrication points throughout industrial machinery, manufacturing equipment, machine tools, automated production systems, and other equipment requiring reliable lubrication delivery.
Engineered for industrial lubrication applications, the PJ-2 junction block helps maintain organized lubrication circuits while supporting consistent lubricant flow throughout the system. Its compact design allows installation in confined spaces while providing dependable performance in demanding operating environments.
Applications
- Centralized lubrication systems
- 4mm (5/32″) lubrication tubing distribution
- Industrial machinery lubrication circuits
- Manufacturing equipment lubrication systems
- Automated production equipment
- Machine tool lubrication systems
👉 Designed to split lubricant flow between multiple lubrication circuits while maintaining an organized lubrication system layout.
Key Features
- Genuine LUBE USA lubrication component
- Part Number: 186421
- Model: PJ-2
- Two-way junction configuration
- Designed for 4mm (5/32″) lubrication tubing
- Provides lubricant line distribution
- Compact installation footprint
- Industrial-duty construction
- Supports organized lubrication routing
- Compatible with LUBE USA lubrication systems
Why This Junction Block Matters
Lubrication junction blocks are essential components in centralized lubrication systems because they provide secure branching points for lubricant delivery. Proper lubricant distribution helps reduce wear, improve equipment reliability, minimize maintenance requirements, and extend the service life of bearings, guideways, chains, slides, and other moving machine components.
The PJ-2 junction block helps maintain consistent lubricant flow while creating a clean and organized lubrication system layout that is easier to install, maintain, and service.
When to Use This Junction Block
- Building new lubrication systems
- Branching lubrication supply lines
- Expanding lubrication circuits
- Replacing worn or damaged junction blocks
- Industrial equipment maintenance projects
Specifications
- Product Type: Lubrication Junction Block
- Manufacturer: LUBE USA
- Part Number: 186421
- Model: PJ-2
- Configuration: Two-Way Junction
- Tubing Size: 4mm (5/32″) O.D.
- Application: Lubrication Line Distribution
- Function: Lubrication Circuit Branching
- Compatible Systems: LUBE USA Lubrication Systems
Compatible Equipment
- Industrial machinery
- Machine tools
- Manufacturing equipment
- Automated production systems
- Packaging equipment
- Printing equipment
- Injection molding machines
- Equipment utilizing centralized lubrication systems
📞 Need Help Finding the Right Lubrication Junction?
Not sure if the LUBE USA 186421 PJ-2 Junction Block is the correct component for your lubrication system?
👉 Contact Emrick Machinery Sales for pricing, availability, and assistance selecting the correct LUBE USA junction blocks, manifolds, tubing, fittings, flow units, and lubrication system components for your equipment.




