NANPU 3/8' NPT Compressed Air Filter Regulator Lubricator (FRL), Zinc Alloy, 5 Micron Brass Element, 0-150 psi Gauge, Quick Release Bowl, Manual Drain, Metal Bracket

The NANPU 1/2" NPT Compressed Air Filter Regulator Lubricator (FRL) is an essential tool for maintaining and controlling compressed air systems, providing a combination of filtration, pressure regulation, and lubrication. Ideal for use in various air tools and pneumatic equipment, this FRL unit helps ensure optimal performance and extends the life of air-powered tools and machinery. Here’s a detailed review based on its design, performance, ease of use, and overall value.1. Design and Build QualityDurable Construction: The NANPU FRL unit is built from high-quality materials designed to withstand the rigors of industrial and workshop environments. The housing is made of sturdy aluminum that ensures it can endure wear and tear while offering reliable protection for internal components.Compact Size: With a 1/2" NPT connection and a compact design, this unit is space-efficient, making it easy to integrate into existing compressed air systems. It fits well with various pneumatic tools, from air drills to impact wrenches, without taking up too much room in your setup.Clear and Transparent Bowl: The transparent bowl allows users to easily monitor the condition of the filter and oil levels. This feature is helpful for maintenance, as you can quickly check whether the filter is clogged or the lubricator needs a refill.2. Functionality and PerformanceFiltration: The filter element is effective at trapping dirt, debris, and moisture from the compressed air, preventing contamination of your pneumatic tools and machinery. This helps maintain the efficiency of your system, preventing rust and damage to sensitive parts.Pressure Regulation: The built-in pressure regulator allows you to adjust the air pressure to the required level, ensuring that your tools operate at peak performance without being subjected to excessive pressure. The regulator has a precise adjustment knob that lets you set the desired PSI, making it easy to fine-tune for specific tasks.Lubrication: The lubricator feature ensures that your pneumatic tools receive the necessary oil to keep them running smoothly. This is especially important for extending the life of tools like impact wrenches, grinders, and other air-powered equipment. The unit’s lubricator is easy to refill, and the oil flows steadily to the tools as needed.3. Ease of UseSimple Installation: The NANPU 1/2" NPT FRL unit is easy to install into most compressed air systems with the standard 1/2" NPT thread. The connections are straightforward, and users don’t need specialized tools or expertise to hook it up to their system. It can be installed on the main line or placed closer to individual tools depending on your setup.Adjustable Pressure Settings: The pressure regulator has a user-friendly adjustment knob that allows you to quickly change the air pressure to suit your needs. It’s especially useful for those who need to switch between different tools or applications that require varying pressure levels.Low Maintenance: The NANPU FRL unit is relatively low-maintenance, with the most common upkeep being the occasional cleaning of the filter bowl and refilling the lubricator. The transparent bowl makes it easy to check the filter, and the lubricator is simple to refill when needed.4. VersatilityMulti-Functionality: As a combined filter, regulator, and lubricator unit, this product offers a lot of versatility in one package. It’s ideal for a wide range of pneumatic systems, from DIY workshops to professional automotive garages. Whether you’re using it for tools, air compressors, or other machinery, this unit provides all the essential functions to keep your system running smoothly.Widely Compatible: The 1/2" NPT threads ensure that the NANPU FRL unit is compatible with many compressed air systems. It works well with both small and medium-sized systems, making it suitable for various applications in industries like automotive, construction, and maintenance.5. Customer FeedbackPositive Reviews on Performance: Users have praised the NANPU 1/2" NPT FRL unit for its consistent performance in filtering and regulating air. Many customers report smoother operation of their air tools and fewer issues with clogging or rusting, thanks to the effective filtration and lubrication.Ease of Installation: Reviews highlight the ease of installation as a major benefit, with many users noting that the unit can be quickly hooked up to existing systems without much hassle.Reliable Lubrication: The lubrication feature has been well-received, especially among those who use air tools regularly. The steady oil supply ensures that tools run smoothly and reduces wear and tear over time.6. Value for MoneyAffordable and Effective: The NANPU 1/2" NPT FRL unit offers a lot of value for the price. With three essential functions—filtration, pressure regulation, and lubrication—in one compact unit, it provides a cost-effective solution for maintaining and optimizing your compressed air system.Long-Term Investment: By keeping your air tools and equipment clean and properly lubricated, the NANPU FRL unit can help extend the lifespan of your tools, saving you money in the long run by reducing the need for repairs or replacements.ConclusionThe NANPU 1/2" NPT Compressed Air Filter Regulator Lubricator is a highly functional and reliable piece of equipment that offers great value for its price. With its durable construction, effective filtration, pressure regulation, and lubrication capabilities, it provides everything you need to keep your pneumatic tools and machinery operating at their best.The easy installation, user-friendly adjustments, and low maintenance make it suitable for both professionals and DIY enthusiasts alike. Whether you’re setting up a workshop, garage, or industrial air system, the NANPU FRL unit is a solid investment that helps maintain the efficiency, longevity, and performance of your compressed air system and tools.

Key Features:Combination Unit: Filter, regulator, and lubricator (FRL) in one.  Connection Size: 1/2" NPT.Body Material: Zinc alloy.Filter Element: 5 micron brass.Pressure Gauge: 0-150 psi.  Bowl: Quick-release, manual drain.Mounting: Metal bracket included.Pressure Regulation: Piston type screw.  Max Inlet Pressure: 145 psi (10 bar).  Operating Pressure: 0-125 psi (0-8 bar).Flow Rate: 68 SCFM @ 90 psi (1925 L /Minute @ 6 Bar).Temperature Range: 41-140°F (5-60℃).Benefits:Air Treatment: Cleans, dries, and lubricates compressed air.  Durable Construction: Zinc alloy body offers higher hardness and compression resistance.  Efficient Filtration: 5 micron brass element provides excellent filtering.  Precise Regulation: Piston type pressure screw ensures durability and prevents leaks.  Convenient Maintenance: Quick-release bowl and manual drain for easy upkeep.Versatile Use: Suitable for various pneumatic applications.Overall:The NANPU 1/2" NPT Compressed Air FRL Unit is a heavy-duty and efficient air management solution. Its robust construction, precise regulation, and efficient filtration make it a reliable choice for professional and home workshop environments.

I am giving it 4 stars because I have not installed it yet. The unit seems to be well built, and durable. We will see when the shop gets to that point.

Pros:This FRL unit is a solid choice for managing compressed air systems. The 5-micron filter does an excellent job of trapping fine particles, and the 0-150 psi gauge provides precise pressure control for various applications.The quick-release bowl and manual drain make maintenance hassle-free, while the metal bracket ensures secure mounting in any workspace.Cons:The zinc alloy body feels durable but not as robust as full-metal alternatives, which might raise concerns about long-term durability in heavy-duty environments.The included lubricator can be a bit tricky to adjust, requiring patience to get the oil flow just right for your needs.Overall:This compressed air FRL is a practical and efficient solution for workshops or industrial setups. While the build material could be sturdier and the lubricator adjustment more intuitive, its performance and ease of maintenance make it a dependable option for managing air tools and equipment. Great value for the price!

Professional Level filter lubricator setup...It's a great setup to keep those auto air tools running smoothly and reliably over time.The assembly is manufactured using highly durable materials that will withstand long term heavy use...I know my air impacts love it....

This compressed air filter regulator lubricator is 1/2". This set includes a bracket. Works great, no leaks.