ARO 3000 Series Air Regulator, 3/4 in NPT, 300 scfm, 250 psi, Knob, R37451-600
The ARO Regulator: Aluminum is a 3000 Series FRL air regulator from ARO, designed for industrial compressed air systems. It features a 3/4 in NPT port size, a flow capacity of 300 scfm, a maximum inlet pressure of…
SKU 3G-OTH-137159
Also listed as: R37451600 · R37451 600
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
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Product Description
The ARO Regulator: Aluminum is a 3000 Series FRL air regulator from ARO, designed for industrial compressed air systems. It features a 3/4 in NPT port size, a flow capacity of 300 scfm, a maximum inlet pressure of 250 psi, and a maximum operating pressure of 140 psi, with a knob adjustment. This aluminum-bodied regulator is identified by manufacturer part number R37451-600.
Frequently Asked Questions
What is the ARO 3000 Series regulator used for?
The ARO 3000 Series regulator is used in industrial compressed air systems to reduce and stabilize downstream pressure. It is commonly applied in pneumatic tools, automation lines, and process control where precise air pressure regulation is required.
What are the specifications of the ARO R37451-600 regulator?
The ARO R37451-600 is an aluminum-bodied regulator with a 3/4 in NPT port size, 300 scfm flow capacity, 250 psi maximum inlet pressure, and 140 psi maximum operating pressure. It features a knob adjustment and is part of the 3000 Series from ARO.
Where to buy the ARO R37451-600 regulator worldwide?
3G Electric supplies the ARO R37451-600 regulator worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.
How to install the ARO 3000 Series air regulator?
Install the ARO 3000 Series regulator in a clean, dry compressed air line with flow direction matching the arrow on the body. Use thread sealant on NPT ports, tighten to manufacturer torque specs, and adjust pressure by turning the knob clockwise to increase. Always depressurize before servicing.
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.
