SPEEDAIRE
SPEEDAIRE 4ZL57 air line lubricator 14 cfm 150 psi
Delivers micro-mist lubrication at up to 14 cfm and 150 psi through a 1/4 in NPT inlet with polycarbonate bowl and zinc body
- Delivers consistent micro-mist lubrication for pneumatic tools
- Handles up to 14 cfm airflow at 150 psi max pressure
- Compact 1 5/8 in zinc body fits tight workspaces
- Polycarbonate bowl with sight gauge shows oil level instantly
- Screwdriver-adjustable flow control simplifies field calibration
1/4 in NPT Air Line Lubricator
The SPEEDAIRE 4ZL57 is a miniature compressed air lubricator designed for pneumatic systems that require consistent oil delivery. It connects via a 1/4 inch female NPT inlet and directs airflow from left to right. The unit suits maintenance technicians and workshop operators who need reliable lubrication for air tools and actuators.
14 cfm Capacity With 150 psi Rating
This lubricator handles a maximum flow rate of 14 cfm at pressures up to 150 psi. The micro mist design distributes fine oil particles through the air stream for effective component coverage. Operation is limited to a maximum temperature of 125 degrees F, making it suitable for standard shop environments but not high-heat industrial processes.
Polycarbonate Bowl With Sight Gauge
The transparent polycarbonate bowl includes a sight gauge and sight dome for visual oil level monitoring. Oil volume is adjusted using a screwdriver-actuated mechanism with a PE adjustment component. The zinc body provides structural durability while the bowl material allows easy inspection without disassembly.
Highlights
- Delivers consistent micro-mist lubrication for pneumatic tools
- Handles up to 14 cfm airflow at 150 psi max pressure
- Compact 1 5/8 in zinc body fits tight workspaces
- Polycarbonate bowl with sight gauge shows oil level instantly
- Screwdriver-adjustable flow control simplifies field calibration
Specifications
| Brand | SPEEDAIRE |
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Questions about this item
Will the 14 cfm lubricator keep up with my existing 1/4 in NPT tools and hose?
Yes, the 1/4 in NPT female inlet matches standard fittings and the 14 cfm rating supports typical miniature air-line setups.
How can I verify the micro-mist lubricator is feeding oil correctly once installed?
Watch the sight dome for a fine fog during airflow and check the sight gauge to confirm the oil level drops steadily.
Does the polycarbonate bowl and zinc body ship assembled, or do I need to buy fittings and oil separately?
The lubricator arrives assembled with sight dome and gauge; you only need to supply 1/4 in NPT connectors and airline oil.
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