Maintaining optimal air quality is crucial for the longevity and performance of pneumatic tools and systems. Compressed air filters, regulators, and lubricators (FRL units) work together to remove contaminants, control pressure, and introduce lubrication, preventing damage and ensuring efficient operation. Investing in the right FRL setup protects your equipment and guarantees consistent results.
- COMPLETE FRL AIR PREP - Compressed air filter regulator lubricator combo combines air filtration, pressure control and tool lubrication in one compact unit for compressor lines and pneumatic tools.
- 5-MICRON BRASS FILTER ELEMENT - Helps reduce moisture, oil contaminants and solid particles; brass element offers excellent filtering performance, longer service life and reusable cleaning potential.
- 0-125 PSI OPERATING PRESSURE - Adjustable regulator with 0-150 psi gauge helps set and monitor outlet pressure; 18 SCFM flow rate, 500 L/min at 90 psi, supports common shop air tools.
- SEMI-AUTO DRAIN & PROTECTED BOWL - Polycarbonate bowl with metal guard helps improve impact protection and makes water/oil buildup easier to check during routine maintenance.
- COMPLETE FRL AIR PREP -Compressed air filter regulator lubricator combo combines air filtration, pressure control and tool lubrication in one compact unit for compressor lines and pneumatic tools.
- 5-MICRON BRASS FILTER ELEMENT - Helps reduce moisture, oil aerosol and solid particles; brass element offers excellent filtering performance, longer service life and reusable cleaning potential.
- 0-125 PSI OPERATING PRESSURE - Adjustable regulator with 0-150 psi gauge helps set and monitor outlet pressure; 105 SCFM flow rate, 3000 L/min at 90 psi, supports common shop air tools.
- SEMI-AUTO DRAIN & PROTECTED BOWL - Polycarbonate bowl with metal guard helps improve impact protection and makes water/oil buildup easier to check during routine maintenance.
- 【Product Name】3/8" NPT Air Filter Pressure Regulator Lubricator Unit Combo Piggyback - Clean & Dry Compressed Air, Regulate Air Pressure Precisely, Lubricate Air Effectively.
- 【Features】To lower or maintain air pressure; Filter moisture and fine particles from the air. 5 Micron Brass Filter Element, Excellent Filtering Performance, Much Longer Life and Reuse Feasibility
- 【Size】Air Filter Pressure Regulator thread Size:3/8" NPT【Operating Pressure】0-145PSI(0.15-0.85Mpa)
- 【Working Temperature】32~140°F【Flow Rate】70 SCFM (2000 L /Minute)@ 90 PSI
- Ensure clean,stable airflow with this 5-micron filter and 0-150 PSI regulator in one compact unit. The corrosion-resistant brass element removes oil,water,and particles,protecting sensitive equipment, while the durable aluminum housing withstands...
- All-in-One Efficiency3-in-1 Air System Solution – This regulator integrates filtration, pressure regulation,and lubrication (via external oil mist cup) to optimize airflow and protect equipment.Features quick-connect brass fittings for leak-free...
- Pro-Grade Reliability Industrial-Grade Components – Built with high-tensile brass fittings and a shatterproof polycarbonate bowl,this regulator delivers consistent pressure and airflow.The semi-automatic drain reduces downtime,and the oil mist cup...
- Designed for Hassle-Free Use – The transparent polycarbonate bowl lets you check filter conditions at a glance,eliminating guesswork.The semi-automatic drain valve simplifies moisture removal with minimal effort,while pre-installed thread seal tape and...
- COMPLETE FRL AIR PREP - Compressed air filter regulator lubricator combo combines air filtration, pressure control and tool lubrication in one compact unit for compressor lines and pneumatic tools.
- 5-MICRON BRASS FILTER ELEMENT - Helps reduce moisture, oil contaminants and solid particles; brass element offers excellent filtering performance, longer service life and reusable cleaning potential.
- 0-125 PSI OPERATING PRESSURE - Adjustable regulator with 0-150 psi gauge helps set and monitor outlet pressure; 60 SCFM flow rate, 1700 L/min at 90 psi, supports common shop air tools.
- SEMI-AUTO DRAIN & PROTECTED BOWL - Polycarbonate bowl with metal guard helps improve impact protection and makes water/oil buildup easier to check during routine maintenance.
- 1/4" NPT Compressed air filter regulator lubricator two units combo with pressure gauge and bracket
- AC3010~AC5010 have metal protective bowl cover
- Includes semi-auto drain and Poly-carbonate bowl with metal guard cover
- It’s easy to operate and has good performance in air source treatment.
- 【Product Name】 Air Filter Regulator Lubricator Combo Water/Oil Trap Separator(1/4“ NPT Auto-Drain)
- 【Features】To lower or maintain air pressure; Filter moisture and fine particles from the air. 5 Micron Brass Filter Element, Excellent Filtering Performance, Much Longer Life and Reuse Feasibility
- 【Size】Air Filter Pressure Regulator thread Size:1/4" NPT【Operating Pressure】0-145PSI(0.15-0.85Mpa)
- 【Working Temperature】32~140°F【Flow Rate】18 SCFM (500 L /Minute)@90 psi
- COMPLETE FRL AIR PREP - Compressed Air Filter regulator lubricator combo combines air filtration, pressure control and tool lubrication in one compact unit for compressor lines and pneumatic tools.
- 5-MICRON BRASS FILTER ELEMENT - Helps reduce moisture, oil contaminants and solid particles; brass element offers excellent filtering performance, longer service life and reusable cleaning potential.
- 0-125 PSI OPERATING PRESSURE - Adjustable regulator with 0-150 psi gauge helps set and monitor outlet pressure; 105 SCFM flow rate, 3000 L/min at 90 psi, supports common shop air tools.
- SEMI-AUTO DRAIN & PROTECTED BOWL - Polycarbonate bowl with metal guard helps improve impact protection and makes water/oil buildup easier to check during routine maintenance.
- 【Product Name】Air Filter Pressure Regulator Lubricator Unit Combo Piggyback - Clean & Dry Compressed Air, Regulate Air Pressure Precisely, Lubricate Air Effectively.
- 【Features】To lower or maintain air pressure; Filter moisture and fine particles from the air. 5 Micron Brass Filter Element, Excellent Filtering Performance, Much Longer Life and Reuse Feasibility
- 【Size】Air Filter Pressure Regulator thread Size:1/2" NPT【Operating Pressure】0-145PSI(0.15-0.85Mpa)
- 【Working Temperature】32~140°F【Flow Rate】 105 SCFM (3000 L /Minute)@ 90 PSI
- 1/4" NPT air pressure filter regulator lubricator combo
- 5 Micron brass filter element - excellent filtering performance and much longer working life
- Max supply pressure:145 PSI. Opertating pressure:0-145 PSI
- Flow rate: 27 CFM(550L/min). Operating Temperature Range:41-140℉
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Last update on 2026-10-14 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Compressed Air Filters, Regulators & Lubricators
Understanding FRL Components
Compressed air systems benefit greatly from a combination of filters, regulators, and lubricators. Filters remove moisture, oil, and particulate matter that can damage sensitive tools. Regulators maintain a consistent, preset air pressure, preventing over-pressurization and ensuring tools operate within their designed parameters. Lubricators introduce a fine mist of oil into the airstream, essential for the moving parts of many pneumatic tools.
Choosing the Right Filter
When selecting a filter, consider the required filtration level. Common types include coalescing filters for oil and water removal, and particulate filters for dust and debris. The flow rate capacity should match or exceed the maximum air consumption of your tools to avoid pressure drops. Also, look at the micron rating; lower numbers indicate finer filtration.
Selecting a Regulator
Regulators are designed to provide a stable output pressure regardless of fluctuations in the input pressure. Key features to consider are the pressure range it can regulate and its maximum flow capacity. Ensure the regulator's port size is compatible with your existing air lines. Precision regulators offer finer control for delicate applications.
The Role of Lubricators
Lubricators are vital for tools with internal moving parts, such as impact wrenches and grinders. They dispense a controlled amount of lubricant into the air stream. Options include automatic and manual lubricators. Ensure the lubricator is compatible with the type of oil recommended for your pneumatic tools.