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ARO 1500 Series Filter/Regulator/Lubricator - ARO Filter, Regulator & Lubricators (FRLs)
AROARO Filter, Regulator & Lubricators (FRLs)

ARO 1500 Series Filter/Regulator/Lubricator

The ARO Filter/Regulator/Lubricator (FRL) is a 3/8 in NPT unit from the 1500 Series, with a maximum operating pressure of 250 psi and a flow capacity of 71 cfm. It features a 5-micron filter element and is…

SKU 3G-OTH-156232

Also listed as: C38231610 · C38231 610

Brand
ARO
Item
1500 Series Filter/Regulator/Lubricator
Part Number
C38231-610
Category
ARO Filter, Regulator & Lubricators (FRLs)
Available to Order
Also known as:C38231-610ARO
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Technical Specifications

ARO
Manufacturer Part Number
C38231-610
Series
1500
Type
71 cfm, 5 micron
Max Op Pressure
250 psi

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ARO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ARO Filter/Regulator/Lubricator (FRL) is a 3/8 in NPT unit from the 1500 Series, with a maximum operating pressure of 250 psi and a flow capacity of 71 cfm. It features a 5-micron filter element and is manufactured by ARO under part number C38231-610.

Frequently Asked Questions

What is an ARO 1500 Series FRL used for?

The ARO 1500 Series Filter/Regulator/Lubricator (FRL) conditions compressed air in industrial pneumatic systems. It filters particulates down to 5 micron, regulates pressure up to 250 psi, and lubricates downstream tools and actuators, ensuring reliable operation in manufacturing, assembly, and automation applications.

What are the specifications of the ARO C38231-610 FRL?

The ARO C38231-610 is a 3/8 in NPT FRL from the 1500 Series. It has a maximum operating pressure of 250 psi, a flow capacity of 71 cfm, and a 5-micron filter element. These specs make it suitable for moderate-flow pneumatic circuits requiring clean, regulated, lubricated air.

Where to buy an ARO 1500 Series FRL worldwide?

3G Electric supplies the ARO 1500 Series FRL (C38231-610) to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this ARO pneumatic component.

How to install an ARO FRL in a pneumatic system?

Install the ARO FRL with the inlet connected to the air supply and the outlet to downstream equipment. Mount it vertically with the bowl downward for proper drainage. Ensure the operating pressure does not exceed 250 psi and that flow does not surpass 71 cfm. Follow standard pneumatic installation practices for best performance.

Used in

Common applications for ARO
Chemical processing — ARO AODD pumps with PTFE diaphragms and 316 SS wetted parts for corrosive fluid transfer
Food and beverage — FDA-compliant ARO AODD pump SD20S-CSS-SMM-B00 with Santoprene diaphragm and Tri-Clamp connections
Water treatment — ARO air control valves and FRL units for pneumatic control in filtration and dosing systems
General manufacturing — ARO air-end repair kits and O-rings for maintaining double diaphragm pumps in assembly lines
Pharmaceutical — ARO sanitary AODD pumps with 316 SS check valves for shear-sensitive and sterile fluid handling
Oil and gas — ATEX-rated ARO FRL units and air control valves for use in hazardous atmospheres
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ARO Products

3G Electric supplies ARO aro filter, regulator & lubricators (frls). We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
This ARO 1500 Series FRL combines filtration, pressure regulation, and lubrication for compressed air systems. It features a 5-micron filter element, maximum operating pressure of 150 psi, and flow capacity of 61 cfm. Suitable for conditioning air in pneumatic tools and machinery
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This ARO 1500 Series FRL combines filtration, pressure regulation, and lubrication for compressed air systems. It features a 5-micron filter element, maximum operating pressure of 150 psi, and flow capacity of 61 cfm. Suitable for conditioning air in pneumatic tools and machinery
This ARO 1500 Series FRL combines filtration, pressure regulation, and lubrication in a single unit for compressed air systems. It features 5 micron filtration, 85 cfm flow capacity, and a maximum operating pressure of 250 psi. Suitable for industrial air preparation to protect downstream pneumatic tools and equipment
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This ARO 1500 Series FRL combines filtration, pressure regulation, and lubrication in a single unit for compressed air systems. It features 5 micron filtration, 85 cfm flow capacity, and a maximum operating pressure of 250 psi. Suitable for industrial air preparation to protect downstream pneumatic tools and equipment
This ARO 2000 Series FRL combines a filter, regulator, and lubricator in a single assembly for compressed air preparation. It provides 5 micron filtration, pressure regulation up to 250 psi, and lubrication for downstream pneumatic tools and actuators. With a 3/4 in NPT connection and 142 cfm flow capacity, it is suitable for industrial compressed air systems requiring conditioned air
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This ARO 2000 Series FRL combines a filter, regulator, and lubricator in a single assembly for compressed air preparation. It provides 5 micron filtration, pressure regulation up to 250 psi, and lubrication for downstream pneumatic tools and actuators. With a 3/4 in NPT connection and 142 cfm flow capacity, it is suitable for industrial compressed air systems requiring conditioned air
This ARO 1000 Series FRL unit filters compressed air to 5 micron, regulates pressure up to 150 psi, and lubricates downstream components. With a flow capacity of 46 cfm and 1/4 in NPT ports, it is suited for pneumatic systems in industrial environments such as manufacturing lines and automated machinery
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This ARO 1000 Series FRL unit filters compressed air to 5 micron, regulates pressure up to 150 psi, and lubricates downstream components. With a flow capacity of 46 cfm and 1/4 in NPT ports, it is suited for pneumatic systems in industrial environments such as manufacturing lines and automated machinery
This ARO 2000 Series FRL combines a filter, regulator, and lubricator in a single unit for compressed air preparation. It provides 5-micron filtration, pressure regulation up to 250 psi, and lubrication for downstream pneumatic components. Suitable for industrial pneumatic systems requiring clean, regulated, and lubricated air
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This ARO 2000 Series FRL combines a filter, regulator, and lubricator in a single unit for compressed air preparation. It provides 5-micron filtration, pressure regulation up to 250 psi, and lubrication for downstream pneumatic components. Suitable for industrial pneumatic systems requiring clean, regulated, and lubricated air

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This ARO 2000 Series FRL unit combines a filter, regulator, and lubricator for compressed air preparation. It features a 1/2 in NPT port, 120 cfm flow capacity, 150 psi maximum operating pressure, and 5 micron filtration. Used in pneumatic systems to remove contaminants, regulate pressure, and add lubrication for downstream equipment
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This ARO 2000 Series FRL unit combines a filter, regulator, and lubricator for compressed air preparation. It features a 1/2 in NPT port, 120 cfm flow capacity, 150 psi maximum operating pressure, and 5 micron filtration. Used in pneumatic systems to remove contaminants, regulate pressure, and add lubrication for downstream equipment
This ARO 1500 Series FRL combines a filter, regulator, and lubricator in a single unit for compressed air preparation. It filters particles to 5 micron, regulates pressure up to 250 psi, and provides lubrication for downstream pneumatic tools and actuators. With a flow capacity of 58 cfm and 1/4 in NPT ports, it is suited for industrial pneumatic systems requiring clean, regulated, and lubricated air
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This ARO 1500 Series FRL combines a filter, regulator, and lubricator in a single unit for compressed air preparation. It filters particles to 5 micron, regulates pressure up to 250 psi, and provides lubrication for downstream pneumatic tools and actuators. With a flow capacity of 58 cfm and 1/4 in NPT ports, it is suited for industrial pneumatic systems requiring clean, regulated, and lubricated air
This ARO FRL unit filters compressed air to 5 micron, regulates pressure up to 140 psi, and provides lubrication. With a flow capacity of 150 scfm and auto drain, it is suited for industrial air preparation systems to protect pneumatic tools and equipment
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This ARO FRL unit filters compressed air to 5 micron, regulates pressure up to 140 psi, and provides lubrication. With a flow capacity of 150 scfm and auto drain, it is suited for industrial air preparation systems to protect pneumatic tools and equipment
This ARO 2000 Series unit combines filtration, pressure regulation, and lubrication in a single assembly for compressed air preparation. It handles flows up to 99 cfm at a maximum operating pressure of 250 psi, with 5 micron filtration. The 3/8 in NPT ports suit industrial pneumatic systems requiring clean, regulated, and lubricated air
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This ARO 2000 Series unit combines filtration, pressure regulation, and lubrication in a single assembly for compressed air preparation. It handles flows up to 99 cfm at a maximum operating pressure of 250 psi, with 5 micron filtration. The 3/8 in NPT ports suit industrial pneumatic systems requiring clean, regulated, and lubricated air
Combined filter, regulator, and lubricator for compressed air systems. Provides 99 scfm flow capacity with 5 micron filtration and maximum operating pressure of 140 psi. Suitable for pneumatic tools and equipment requiring clean, regulated, and lubricated air
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Combined filter, regulator, and lubricator for compressed air systems. Provides 99 scfm flow capacity with 5 micron filtration and maximum operating pressure of 140 psi. Suitable for pneumatic tools and equipment requiring clean, regulated, and lubricated air
This ARO 1500 Series FRL combines filtration, pressure regulation, and lubrication in a single assembly for compressed air preparation. It features 5 micron filtration, 61 cfm flow capacity, and a maximum operating pressure of 250 psi. The 1/4 in NPT ports allow integration into industrial pneumatic systems to condition air for downstream tools and actuators
ARO
This ARO 1500 Series FRL combines filtration, pressure regulation, and lubrication in a single assembly for compressed air preparation. It features 5 micron filtration, 61 cfm flow capacity, and a maximum operating pressure of 250 psi. The 1/4 in NPT ports allow integration into industrial pneumatic systems to condition air for downstream tools and actuators
This ARO FRL unit filters compressed air to 5 micron, regulates pressure up to 140 psi, and lubricates downstream components. With a 1/2 in NPT port and 172 scfm flow capacity, it is suited for industrial pneumatic systems requiring clean, regulated, and lubricated air for tools, cylinders, and valves
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This ARO FRL unit filters compressed air to 5 micron, regulates pressure up to 140 psi, and lubricates downstream components. With a 1/2 in NPT port and 172 scfm flow capacity, it is suited for industrial pneumatic systems requiring clean, regulated, and lubricated air for tools, cylinders, and valves
This ARO 3000 Series FRL combines a filter, regulator, and lubricator for compressed air treatment. It filters particulates to 5 micron, regulates pressure up to 250 psi, and lubricates downstream equipment. Suitable for industrial pneumatic systems requiring clean, regulated, lubricated air
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This ARO 3000 Series FRL combines a filter, regulator, and lubricator for compressed air treatment. It filters particulates to 5 micron, regulates pressure up to 250 psi, and lubricates downstream equipment. Suitable for industrial pneumatic systems requiring clean, regulated, lubricated air

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