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WILKERSONWilkerson FRL Air Regulators

WILKERSON Dial Compressed Air Regulator: Zinc, 3/8 in NPT, 180 scfm, 300 psig Max Op Pressure

The WILKERSON Dial Compressed Air Regulator (MPN R21-03-R00) is a zinc-bodied FRL air regulator from the Wilkerson brand. It features a 3/8 in NPT connection, a maximum operating pressure of 300 psig, and a flow…

SKU 3G-OTH-160526

Also listed as: R2103R00 · R21 03 R00

Brand
WILKERSON
Item
Dial Compressed Air Regulator: Zinc, 3/8 in NPT, 180 scfm, 300 psig Max Op Pressure
Category
Wilkerson FRL Air Regulators
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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

Technical Specifications

WILKERSON
Manufacturer Part Number
R21-03-R00
Type
180 scfm, 300 psig Max Op Pressure, Knob
NPT
3/8 in

Technical Documents

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WILKERSON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WILKERSON Dial Compressed Air Regulator (MPN R21-03-R00) is a zinc-bodied FRL air regulator from the Wilkerson brand. It features a 3/8 in NPT connection, a maximum operating pressure of 300 psig, and a flow capacity of 180 scfm, with a knob adjustment mechanism.

Frequently Asked Questions

What is the WILKERSON Dial Compressed Air Regulator used for?

The WILKERSON Dial Compressed Air Regulator (R21-03-R00) is used to control and stabilize downstream air pressure in pneumatic systems. It is commonly applied in industrial manufacturing, automation, and process control where precise pressure regulation is required to protect equipment and ensure consistent operation.

What are the specifications of the WILKERSON R21-03-R00 regulator?

The WILKERSON R21-03-R00 is a zinc-bodied compressed air regulator with a 3/8 in NPT connection. It has a maximum operating pressure of 300 psig and a flow capacity of 180 scfm. Adjustment is via a knob. This model is part of the Wilkerson FRL air regulator line.

Where to buy the WILKERSON R21-03-R00 regulator worldwide?

3G Electric supplies the WILKERSON R21-03-R00 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 Wilkerson regulator to support your pneumatic system needs.

How to install the WILKERSON Dial Compressed Air Regulator?

Install the WILKERSON regulator by connecting the 3/8 in NPT ports to your compressed air line, ensuring flow direction matches the arrow on the body. Mount it vertically or horizontally with adequate support. Adjust the knob to set desired downstream pressure. Always follow standard pneumatic safety practices and consult the manufacturer's manual.

Used in

Common applications for WILKERSON
Manufacturing assembly lines — WILKERSON D18-03-FKG0B FRL unit for pneumatic tool lubrication and air preparation.
Packaging machinery — WILKERSON B08-02-FKG0B filter/regulator for consistent pressure control in film sealing systems.
Chemical processing plants — WILKERSON M28-04-BK00B coalescing filter for oil-free air supply to instrumentation.
Automotive paint booths — WILKERSON F26-04-FG0 particulate filter for removal of water and dirt from compressed air lines.
Food and beverage production — WILKERSON F16-04-000 filter for pre-filtration before HEPA or sterile air systems.
Pharmaceutical cleanrooms — WILKERSON M18-04-BK00B coalescing filter for 0.5 micron oil aerosol removal in critical air supplies.

WILKERSON Products

3G Electric supplies WILKERSON wilkerson 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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