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ARO Filter/Regulator/Lubricator: 1/2 in NPT - ARO Filter, Regulator & Lubricators (FRLs)
AROARO Filter, Regulator & Lubricators (FRLs)

ARO Filter/Regulator/Lubricator: 1/2 in NPT

The ARO Filter/Regulator/Lubricator (FRL) is a 1/2 in NPT industrial unit with a metal bowl, designed for compressed air systems. It delivers 172 scfm flow at a maximum operating pressure of 140 psi and features…

SKU 3G-OTH-156245

Also listed as: C38341611 · C38341 611

Brand
ARO
Item
Filter/Regulator/Lubricator: 1/2 in NPT
Part Number
C38341-611
Category
ARO Filter, Regulator & Lubricators (FRLs)
Available to Order
Also known as:C38341-611ARO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ARO
Manufacturer Part Number
C38341-611
Type
172 scfm, 5 micron, Metal Bowl
Max Op Pressure
140 psi

Technical Documents

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

Product Description

The ARO Filter/Regulator/Lubricator (FRL) is a 1/2 in NPT industrial unit with a metal bowl, designed for compressed air systems. It delivers 172 scfm flow at a maximum operating pressure of 140 psi and features 5-micron filtration. This model, part number C38341-611, is manufactured by ARO.

Frequently Asked Questions

What is the ARO Filter/Regulator/Lubricator C38341-611 used for?

The ARO Filter/Regulator/Lubricator (FRL) conditions compressed air in industrial pneumatic systems. It filters particles down to 5 micron, regulates pressure up to 140 psi, and lubricates downstream equipment, ensuring reliable operation of tools, cylinders, and valves in manufacturing and process plants.

What are the specifications of the ARO FRL C38341-611?

This ARO FRL has a 1/2 in NPT port size, delivers 172 scfm flow, and handles a maximum operating pressure of 140 psi. It includes a metal bowl and 5-micron filtration. The manufacturer part number is C38341-611, and it is built by ARO for industrial compressed air systems.

Where to buy the ARO FRL C38341-611 worldwide?

3G Electric supplies the ARO FRL C38341-611 worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and a quote; we source and deliver this ARO unit to any country.

How to install the ARO Filter/Regulator/Lubricator C38341-611?

Install the ARO FRL in a vertical position with the bowl facing down, using pipe sealant on NPT threads. Ensure the flow direction matches the arrow on the body. Mount it upstream of pneumatic equipment, and periodically drain the metal bowl and replace the 5-micron filter element per ARO guidelines.

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 FRL unit combines filtration, pressure regulation, and lubrication for compressed air systems. It filters particulates to 5 micron, regulates pressure up to 140 psi, and delivers 150 scfm flow. The metal bowl provides durability in industrial environments. Typical applications include manufacturing plants, assembly lines, and automated machinery where clean, regulated, lubricated air is required
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This ARO FRL unit combines filtration, pressure regulation, and lubrication for compressed air systems. It filters particulates to 5 micron, regulates pressure up to 140 psi, and delivers 150 scfm flow. The metal bowl provides durability in industrial environments. Typical applications include manufacturing plants, assembly lines, and automated machinery where clean, regulated, lubricated air is required
This ARO Filter/Regulator/Lubricator (FRL) combines three functions for compressed air preparation: filtration to 5 micron, pressure regulation up to 200 psi, and lubrication. With a 3/4 in NPT port size and a flow capacity of 199 scfm, the metal bowl construction is suited for industrial pneumatic systems requiring clean, regulated, and lubricated air
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This ARO Filter/Regulator/Lubricator (FRL) combines three functions for compressed air preparation: filtration to 5 micron, pressure regulation up to 200 psi, and lubrication. With a 3/4 in NPT port size and a flow capacity of 199 scfm, the metal bowl construction is suited for industrial pneumatic systems requiring clean, regulated, and lubricated air
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This ARO filter regulator combines a 5-micron filter and a pressure regulator in a single unit for compressed air systems. It has a 1-inch NPT port, 215 cfm flow capacity, and 250 psi maximum operating pressure. The metal bowl provides durability in industrial environments. It is used to remove particulates and maintain consistent downstream pressure for pneumatic equipment
This ARO 2000 Series FRL combines filtration, pressure regulation, and lubrication in a single assembly for compressed air systems. It handles flows up to 171 cfm at a maximum operating pressure of 250 psi, with 5 micron filtration. Suitable for industrial air preparation to protect downstream pneumatic equipment
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This ARO 2000 Series FRL combines filtration, pressure regulation, and lubrication in a single assembly for compressed air systems. It handles flows up to 171 cfm at a maximum operating pressure of 250 psi, with 5 micron filtration. Suitable for industrial air preparation to protect downstream pneumatic equipment

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This ARO 1000 Series FRL combines a 5-micron filter, pressure regulator, and lubricator in a single unit. It has a 1/4 in NPT port size, maximum operating pressure of 140 psi, and flow capacity of 46 scfm. Used in compressed air systems to remove particulates, control pressure, and add lubrication for downstream pneumatic components
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This ARO 1000 Series FRL combines a 5-micron filter, pressure regulator, and lubricator in a single unit. It has a 1/4 in NPT port size, maximum operating pressure of 140 psi, and flow capacity of 46 scfm. Used in compressed air systems to remove particulates, control pressure, and add lubrication for downstream pneumatic components
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
This ARO 2000 Series FRL combines filtration, pressure regulation, and lubrication in a single assembly for compressed air preparation. It features a 5-micron filter element, 3/4 in NPT ports, and delivers 171 cfm at a maximum operating pressure of 150 psi. Suitable for industrial pneumatic systems requiring clean, regulated, and lubricated air
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This ARO 2000 Series FRL combines filtration, pressure regulation, and lubrication in a single assembly for compressed air preparation. It features a 5-micron filter element, 3/4 in NPT ports, and delivers 171 cfm at a maximum operating pressure of 150 psi. Suitable for industrial pneumatic systems requiring clean, regulated, and lubricated air
This ARO 3000 Series FRL combines filtration, pressure regulation, and lubrication in a single assembly for compressed air preparation. It features a 1 in NPT port size, 215 cfm flow capacity, 250 psi maximum operating pressure, and 5 micron filtration. Suitable for industrial pneumatic systems requiring clean, regulated, and lubricated air
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This ARO 3000 Series FRL combines filtration, pressure regulation, and lubrication in a single assembly for compressed air preparation. It features a 1 in NPT port size, 215 cfm flow capacity, 250 psi maximum operating pressure, and 5 micron filtration. Suitable for industrial pneumatic systems requiring clean, regulated, and lubricated air
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 2000 Series FRL combines filtration, pressure regulation, and lubrication in a single assembly for compressed air preparation. It features 5 micron filtration, 96 cfm flow capacity, and a maximum operating pressure of 150 psi. Suitable for industrial pneumatic systems requiring clean, regulated, and lubricated air
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This ARO 2000 Series FRL combines filtration, pressure regulation, and lubrication in a single assembly for compressed air preparation. It features 5 micron filtration, 96 cfm flow capacity, and a maximum operating pressure of 150 psi. Suitable for industrial pneumatic systems requiring clean, regulated, and lubricated air
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
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