ARO Precision Compressed Air Regulator: Zinc Die-Cast, 1/4 in NPT, 14 cfm, 2 psi to 60 psi
The ARO Precision Compressed Air Regulator (MPN PR4021-200) is a zinc die-cast precision air regulator with 1/4 in NPT ports, 14 cfm flow capacity, and an adjustable range of 2 psi to 60 psi via knob control. It is…
SKU 3G-OTH-138410
Also listed as: PR4021200 · PR4021 200
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
Need installation or engineering help?
Ask a question
Product Description
The ARO Precision Compressed Air Regulator (MPN PR4021-200) is a zinc die-cast precision air regulator with 1/4 in NPT ports, 14 cfm flow capacity, and an adjustable range of 2 psi to 60 psi via knob control. It is designed for compressed air systems requiring precise pressure regulation.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the ARO Precision Compressed Air Regulator PR4021-200 used for?
The ARO Precision Compressed Air Regulator PR4021-200 is used in compressed air systems that require precise pressure regulation. It is commonly applied in pneumatic controls, instrumentation, and industrial automation where maintaining a stable 2 psi to 60 psi output is critical for process accuracy.
What are the specifications of the ARO PR4021-200 air regulator?
The ARO PR4021-200 is a zinc die-cast precision air regulator with 1/4 in NPT ports, a flow capacity of 14 cfm, and an adjustable pressure range of 2 psi to 60 psi via knob control. It is designed for compressed air systems and carries the ARO brand.
Where to buy the ARO PR4021-200 air regulator worldwide?
3G Electric supplies the ARO PR4021-200 precision air regulator to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this ARO part.
How to install the ARO PR4021-200 compressed air regulator?
Install the ARO PR4021-200 regulator in a clean, dry compressed air line with 1/4 in NPT connections. Mount it vertically with the knob accessible for adjustment. Apply thread sealant to fittings, avoid overtightening, and set the desired pressure between 2 psi and 60 psi by turning the knob.
Used in
Common applications for AROARO Products
3G Electric supplies ARO precision air regulators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
