ARO 1000 Series Air Regulator
The ARO Compressed Air Regulator is an aluminum FRL air regulator from the 1000 Series (MPN R37121-100). It features a 1/4 in NPT port size, a flow capacity of 59 cfm, and a pressure range of 0 psi to 140 psi, with…
SKU 3G-OTH-137177
Also listed as: R37121100 · R37121 100
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- 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 1000 Series (MPN R37121-100). It features a 1/4 in NPT port size, a flow capacity of 59 cfm, and a pressure range of 0 psi to 140 psi, with knob adjustment. This unit is not equipped with a gauge.
Frequently Asked Questions
What is the ARO Compressed Air Regulator used for?
The ARO Compressed Air Regulator (1000 Series, MPN R37121-100) controls and stabilizes downstream air pressure in pneumatic systems. It is commonly used in industrial manufacturing, automation, and maintenance applications to protect equipment from pressure fluctuations and ensure consistent operation.
What are the specifications of the ARO Compressed Air Regulator?
This ARO regulator has a 1/4 in NPT port size, flow capacity of 59 cfm, and pressure range of 0 psi to 140 psi. It features knob adjustment and an aluminum body. The unit does not include a gauge. It is part of the 1000 Series with MPN R37121-100.
Where to buy the ARO Compressed Air Regulator worldwide?
3G Electric supplies the ARO Compressed Air Regulator (R37121-100) worldwide. As a global industrial distributor, 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 Compressed Air Regulator?
Install the ARO regulator by mounting it in-line with your compressed air system using the 1/4 in NPT ports. Ensure the flow direction matches the arrow on the body. Adjust pressure by turning the knob clockwise to increase or counterclockwise to decrease. Always follow standard pneumatic safety practices.
Used in
Common applications for AROARO 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.
