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ARO Regulator: Aluminum, 1/4 in NPT, 170 scfm, 140 psi, 250 psi Max Op Pressure - ARO FRL Air Regulators
AROARO FRL Air Regulators

ARO Regulator: Aluminum, 1/4 in NPT, 170 scfm, 140 psi, 250 psi Max Op Pressure

The ARO Regulator: Aluminum is an ARO FRL Air Regulator from the 1500 Series (MPN R37221-600). It features a 1/4 in NPT port size, 170 scfm flow capacity, 140 psi operating pressure, and 250 psi maximum operating…

SKU 3G-OTH-137164

Brand
ARO
Item
Regulator: Aluminum, 1/4 in NPT, 170 scfm, 140 psi, 250 psi Max Op Pressure
Category
ARO FRL Air Regulators
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Technical Specifications

ARO
Manufacturer Part Number
R37221-600
Series
1500
Type
170 scfm, 140 psi, Knob
NPT
1/4 in
Max Op Pressure
250 psi
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ARO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ARO Regulator: Aluminum is an ARO FRL Air Regulator from the 1500 Series (MPN R37221-600). It features a 1/4 in NPT port size, 170 scfm flow capacity, 140 psi operating pressure, and 250 psi maximum operating pressure, with a knob adjustment. This product is constructed with aluminum and is part of the ARO brand.

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 frl air regulators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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