ARO 1500 Series Air Regulator, 1/4 in NPT, 86 cfm, 0-140 psi, Knob, R37221-100
The ARO Compressed Air Regulator is an aluminum FRL air regulator from the 1500 Series, designed for compressed air systems. It features a 1/4 in NPT connection, a flow capacity of 86 cfm, and an adjustable pressure…
SKU 3G-OTH-137152
Also listed as: R37221100 · R37221 100
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- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The ARO Compressed Air Regulator is an aluminum FRL air regulator from the 1500 Series, designed for compressed air systems. It features a 1/4 in NPT connection, a flow capacity of 86 cfm, and an adjustable pressure range of 0 psi to 140 psi via a knob. This unit is manufactured by ARO under part number R37221-100.
Frequently Asked Questions
What is the ARO 1500 Series compressed air regulator used for?
The ARO 1500 Series compressed air regulator (model R37221-100) is used to control and stabilize downstream air pressure in pneumatic systems. It is ideal for industrial applications such as manufacturing, automation, and assembly lines where precise pressure adjustment from 0 to 140 psi is required.
What are the specifications of the ARO R37221-100 regulator?
The ARO R37221-100 is an aluminum compressed air regulator from the 1500 Series. It has a 1/4 in NPT connection, a flow capacity of 86 cfm, and an adjustable pressure range of 0 psi to 140 psi via a knob. It is designed for use with compressed air systems.
Where to buy the ARO R37221-100 regulator worldwide?
3G Electric supplies the ARO R37221-100 regulator worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this ARO 1500 Series regulator to any country.
How to install the ARO 1500 Series air regulator?
Install the ARO 1500 Series regulator by connecting the 1/4 in NPT ports to your compressed air line, ensuring proper thread sealant is used. Mount the unit in a vertical or horizontal position with the knob accessible. Adjust pressure by turning the knob clockwise to increase or counterclockwise to decrease, then lock the setting.
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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.
