AIRZOE Pneumatic Air Preparation Products
Clear product selectionCompare function, port size, drain type, and airflow before ordering. Selection guide
Technical questions welcomeShare your system details when you need help narrowing the options. Contact AIRZOE
Policies without surprisesReview current shipping and return information before checkout. Shipping policy
Shop by function
Build the air treatment your system needs
Start with the job the component must perform, then confirm port size, drain type, pressure, and airflow.
Compressed Air Filters
Remove liquid water and particles from compressed air before downstream equipment.
View compressed air filters →
Pressure Regulators
Reduce inlet pressure and maintain a practical downstream setting for tools and equipment.
View pressure regulators →
Filter Regulators
Combine filtration and pressure regulation in a compact air-preparation unit.
View filter regulators →
Two-Stage Filter Regulator Units
Combine moisture and particle filtration with downstream pressure control in a connected assembly.
View two-stage units →
FRL Combination Units
Combine filtration, pressure regulation, and lubrication for compatible compressed-air systems.
View FRL combination units →
3-Piece FRL Units
Compare connected component arrangements for installations that need more than one function.
View 3-piece FRL units →Shop by port size
Match the connection before you order
Choose the nominal NPT port size used by your air line, then verify airflow and system compatibility.
Read the NPT port size guide →Featured products
Air preparation for practical systems
Compare the operating role and connections of each product before choosing the right fit.
Two-Stage Filter Regulator Units
1" NPT Air Dryer Water Separator Combo, AC5110-10, 5 Micron, Semi-Auto Drain
$75.99
FRL Combination Units
1" NPT Air Filter Regulator Lubricator Combo, AC5010-10, 5 Micron, Semi-Auto Drain
$62.99
Pressure Regulators
1" NPT Air Pressure Regulator, AR5000-10, 0-150 PSI Gauge
$34.99
3-Piece FRL Units
1" NPT FRL Air Filter Regulator Lubricator, AC5000-10, 5 Micron, Semi-Auto Drain
$67.99
Two-Stage Filter Regulator Units
1/2" NPT Air Dryer Water Separator Combo, AC4110-04, 5 Micron, Semi-Auto Drain
$52.99
Compressed Air Filters
1/2" NPT Air Dryer Water Separator, AF4000-04, 5 Micron, Semi-Auto Drain
$19.99
FRL Combination Units
1/2" NPT Air Filter Regulator Lubricator Combo, AC4010-04, 5 Micron, Auto Drain
$33.74
FRL Combination Units
1/2" NPT Air Filter Regulator Lubricator Combo, AC4010-04, 5 Micron, Semi-Auto Drain
$48.99Product comparison
Choose only the functions your system needs
This quick comparison helps narrow the product family. Confirm the product-page specifications before ordering.
Swipe horizontally to compare all columns.
| Component | Primary role | Practical use |
|---|---|---|
| Air filter | Particle and moisture separation | Place upstream when cleaner compressed air is needed. |
| Pressure regulator | Downstream pressure control | Use when tools or equipment require a controlled operating pressure. |
| Filter regulator | Filtration plus pressure control | A compact choice when both functions are needed at one point. |
| Lubricator | Controlled oil mist | Use only when downstream equipment calls for added lubrication. |
| FRL combination | Filtration, regulation, and lubrication | A combined assembly for compatible systems that require all three functions. |
Technical support
Not sure which configuration fits?
Send the details at right and AIRZOE can help you compare compatible product families.
Contact AIRZOEWhat should I confirm before choosing a product?
Start with the required function, then confirm nominal NPT port size, pressure range, airflow needs, drain type, and installation direction.
Does a larger port automatically provide enough airflow?
No. Port size is only one factor. Compare the product's stated flow information with your system demand and acceptable pressure drop.
When is a lubricator needed?
Use a lubricator only when the downstream tool or equipment manufacturer calls for oil-mist lubrication. Some equipment should remain oil free.
Where can I review shipping and return information?
Use the Shipping Policy and Refund Policy links in the footer or on the product page to view the current Shopify policies.