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3G Electric
ARO 1000 Series Filter/Regulator/Lubricator - ARO Filter, Regulator & Lubricators (FRLs)
AROARO Filter, Regulator & Lubricators (FRLs)

ARO 1000 Series Filter/Regulator/Lubricator

The ARO Filter/Regulator/Lubricator (FRL) is a 1/4 in NPT unit from the 1000 Series, with a maximum operating pressure of 140 psi and a flow capacity of 46 scfm. It features a 5-micron filter element and is…

SKU 3G-OTH-156255

Also listed as: C38121801 · C38121 801

Brand
ARO
Item
1000 Series Filter/Regulator/Lubricator
Part Number
C38121-801
Category
ARO Filter, Regulator & Lubricators (FRLs)
Available to Order
Also known as:C38121-801ARO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
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Technical Specifications

ARO
Manufacturer Part Number
C38121-801
Series
1000
Type
46 scfm, 5 micron
Max Op Pressure
140 psi

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

Product Description

The ARO Filter/Regulator/Lubricator (FRL) is a 1/4 in NPT unit from the 1000 Series, with a maximum operating pressure of 140 psi and a flow capacity of 46 scfm. It features a 5-micron filter element and is identified by manufacturer part number C38121-801.

Frequently Asked Questions

What is the ARO Filter/Regulator/Lubricator C38121-801 used for?

The ARO 1000 Series FRL conditions compressed air in pneumatic systems. It filters particulates down to 5 micron, regulates pressure up to 140 psi, and lubricates downstream components. Common applications include industrial automation, packaging lines, and assembly equipment where clean, regulated, lubricated air is required.

What are the specifications of the ARO 1000 Series FRL C38121-801?

This ARO FRL has a 1/4 in NPT port size, maximum operating pressure of 140 psi, flow capacity of 46 scfm, and a 5-micron filter element. It is part of the 1000 Series with manufacturer part number C38121-801. The unit combines filtration, pressure regulation, and lubrication in one assembly.

Where to buy the ARO C38121-801 FRL worldwide?

3G Electric supplies the ARO 1000 Series FRL C38121-801 to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this pneumatic component.

How to install the ARO Filter/Regulator/Lubricator C38121-801?

Mount the FRL vertically with the bowl downward, using pipe sealant on NPT threads. Install upstream of valves and actuators, with a shut-off valve before the unit. Ensure flow direction matches the arrow on the body. Drain the filter bowl regularly and replace the 5-micron element per ARO maintenance 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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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 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 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
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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 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
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This ARO 3000 Series FRL combines filtration, pressure regulation, and lubrication in a single assembly for compressed air preparation. It handles up to 215 scfm flow at 200 psi maximum operating pressure with 5 micron filtration. Suitable for industrial pneumatic systems requiring clean, regulated, and lubricated air

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This ARO FRL unit combines a 5-micron filter with auto drain, a pressure regulator, and a lubricator for compressed air systems. It has a flow capacity of 171 scfm and a maximum operating pressure of 140 psi. Typical applications include pneumatic tools, actuators, and process lines requiring clean, regulated, and lubricated air
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This ARO FRL unit combines a 5-micron filter with auto drain, a pressure regulator, and a lubricator for compressed air systems. It has a flow capacity of 171 scfm and a maximum operating pressure of 140 psi. Typical applications include pneumatic tools, actuators, and process lines requiring clean, regulated, and lubricated air
This ARO 1500 Series FRL combines filter, regulator, and lubricator functions in a single assembly for compressed air preparation. It features 5 micron filtration, a maximum operating pressure of 150 psi, and a flow capacity of 71 cfm. The unit is used to remove particulates, control pressure, and add lubrication to pneumatic systems in industrial applications
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This ARO 1500 Series FRL combines filter, regulator, and lubricator functions in a single assembly for compressed air preparation. It features 5 micron filtration, a maximum operating pressure of 150 psi, and a flow capacity of 71 cfm. The unit is used to remove particulates, control pressure, and add lubrication to pneumatic systems in industrial applications
The ARO 2000 Series FRL combines filtration, pressure regulation, and lubrication in a single assembly for compressed air systems. It filters particulates to 5 micron, regulates pressure up to 250 psi, and adds lubricant to protect downstream pneumatic tools and actuators
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The ARO 2000 Series FRL combines filtration, pressure regulation, and lubrication in a single assembly for compressed air systems. It filters particulates to 5 micron, regulates pressure up to 250 psi, and adds lubricant to protect downstream pneumatic tools and actuators
This ARO filter/regulator/lubricator (FRL) conditions compressed air in pneumatic systems. It filters particulates to 5 micron, regulates pressure up to 140 psi, and lubricates downstream equipment. With a 3/4 in NPT port and metal bowl, it delivers 171 scfm flow. Typical applications include manufacturing and automated machinery requiring clean, regulated, lubricated air
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This ARO filter/regulator/lubricator (FRL) conditions compressed air in pneumatic systems. It filters particulates to 5 micron, regulates pressure up to 140 psi, and lubricates downstream equipment. With a 3/4 in NPT port and metal bowl, it delivers 171 scfm flow. Typical applications include manufacturing and automated machinery requiring clean, regulated, lubricated air
This ARO FRL unit conditions compressed air in pneumatic systems, filtering particulates to 5 micron, regulating pressure up to 140 psi, and lubricating downstream components. It features a 172 scfm flow capacity and an auto drain for automatic condensate removal. Suitable for industrial compressed air applications requiring consistent pressure and clean, lubricated air
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This ARO FRL unit conditions compressed air in pneumatic systems, filtering particulates to 5 micron, regulating pressure up to 140 psi, and lubricating downstream components. It features a 172 scfm flow capacity and an auto drain for automatic condensate removal. Suitable for industrial compressed air applications requiring consistent pressure and clean, lubricated air
This ARO 1000 Series FRL unit combines a 5-micron filter, pressure regulator, and lubricator in one assembly. With 1/4 in NPT ports, it handles flow up to 44 cfm at a maximum operating pressure of 150 psi. Used in compressed air systems to remove particulates, maintain consistent pressure, and provide lubrication for pneumatic tools and equipment
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This ARO 1000 Series FRL unit combines a 5-micron filter, pressure regulator, and lubricator in one assembly. With 1/4 in NPT ports, it handles flow up to 44 cfm at a maximum operating pressure of 150 psi. Used in compressed air systems to remove particulates, maintain consistent pressure, and provide lubrication for pneumatic tools and equipment
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