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ARO Filter/Regulator/Lubricator: 3/8 in NPT, 85 cfm, 150 psi Max Op Pressure - ARO Filter, Regulator & Lubricators (FRLs)
AROARO Filter, Regulator & Lubricators (FRLs)

ARO Filter/Regulator/Lubricator: 3/8 in NPT, 85 cfm, 150 psi Max Op Pressure

The ARO Filter/Regulator/Lubricator (FRL) is a 3/8 in NPT unit from the 1500 Series, model C38231-800. It delivers 85 cfm flow capacity with a maximum operating pressure of 150 psi and features a 5-micron filter…

SKU 3G-OTH-156258

Also listed as: C38231800 · C38231 800

Brand
ARO
Item
Filter/Regulator/Lubricator: 3/8 in NPT, 85 cfm, 150 psi Max Op Pressure
Category
ARO Filter, Regulator & Lubricators (FRLs)
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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
C38231-800
Series
1500
Type
85 cfm, 5 micron
Max Op Pressure
150 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 3/8 in NPT unit from the 1500 Series, model C38231-800. It delivers 85 cfm flow capacity with a maximum operating pressure of 150 psi and features a 5-micron filter element. This ARO FRL integrates filtration, pressure regulation, and lubrication in a single assembly for industrial compressed air systems.

Frequently Asked Questions

What is the 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 150 psi, and adds lubricant to protect downstream tools and actuators, improving equipment life and performance.

What are the specifications of the ARO C38231-800 FRL?

The ARO C38231-800 is a 3/8 in NPT FRL from the 1500 Series. It delivers 85 cfm flow at 150 psi maximum operating pressure and uses a 5-micron filter element. This ARO unit integrates filtration, regulation, and lubrication in one assembly for industrial compressed air systems.

Where to buy the ARO 1500 Series FRL worldwide?

3G Electric supplies the ARO 1500 Series FRL (C38231-800) worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this ARO FRL to any country.

How to install the ARO 1500 Series FRL?

Install the ARO 1500 Series FRL in a vertical position with the bowl down, using pipe sealant on NPT threads. Ensure flow direction matches the arrow on the body. Mount it near the point of use, upstream of tools. Refer to ARO's manual for specific torque and maintenance intervals.

Used in

Common applications for ARO
Chemical processing — ARO AODD pumps with PTFE diaphragms and check valves for transferring corrosive acids and solvents.
Wastewater treatment — ARO aluminum-housing AODD pumps handling sludge and abrasive slurries in treatment plants.
Packaging automation — ARO PremAir series solenoid valves controlling pneumatic actuators on filling and sealing machines.
Mining operations — ARO 316 stainless steel AODD pumps for dewatering and transferring abrasive mine tailings.
Material handling — ARO MaxAir series foot pedal valves for manual control of conveyor diverters and lift tables.
Maintenance repair — ARO repair kits for field servicing of lower pump assemblies in industrial fluid systems.

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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Cross-referenced by specification & description
ARO Filter/Regulator/Lubricator: 1/4 in NPT, 61 cfm, 150 psi Max Op Pressure, 5 micron, 1500 Series (MPN C38221-800)
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ARO Filter/Regulator/Lubricator: 1/4 in NPT, 61 cfm, 150 psi Max Op Pressure, 5 micron, 1500 Series (MPN C38221-800)
ARO Filter/Regulator/Lubricator: 3/8 in NPT, 71 cfm, 150 psi Max Op Pressure, 5 micron, 1500 Series (MPN C38231-600)
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ARO Filter/Regulator/Lubricator: 3/8 in NPT, 71 cfm, 150 psi Max Op Pressure, 5 micron, 1500 Series (MPN C38231-600)
ARO Filter/Regulator/Lubricator: 1/4 in NPT, 58 cfm, 150 psi Max Op Pressure, 5 micron, 1500 Series (MPN C38221-600)
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ARO Filter/Regulator/Lubricator: 1/4 in NPT, 58 cfm, 150 psi Max Op Pressure, 5 micron, 1500 Series (MPN C38221-600)
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ARO Filter/Regulator/Lubricator: 1/4 in NPT, 58 cfm, 250 psi Max Op Pressure, 5 micron, 1500 Series (MPN C38221-610)
ARO Filter/Regulator/Lubricator: 3/8 in NPT, 85 cfm, 250 psi Max Op Pressure, 5 micron, 1500 Series (MPN C38231-810)
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ARO Filter/Regulator/Lubricator: 3/8 in NPT, 85 cfm, 250 psi Max Op Pressure, 5 micron, 1500 Series (MPN C38231-810)
ARO Filter/Regulator/Lubricator: 1/4 in NPT, 61 cfm, 250 psi Max Op Pressure, 5 micron, 1500 Series (MPN C38221-810)
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ARO Filter/Regulator/Lubricator: 1/4 in NPT, 61 cfm, 250 psi Max Op Pressure, 5 micron, 1500 Series (MPN C38221-810)

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