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WILKERSONWilkerson FRL Air Regulators

WILKERSON R21-03-R00 Compressed Air Regulator

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
R21-03-R00 Compressed Air Regulator
Part Number
R21-03-R00
Category
Wilkerson FRL Air Regulators
Available to Order
Also known as:R21-03-R00WILKERSON
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Technical Specifications

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

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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
Industrial compressed air systems — Wilkerson R21 and R31 series regulators for pressure control up to 300 psig
Pneumatic control panels — Wilkerson RPA series panel-mounting nuts for secure component installation
General manufacturing — Wilkerson 6 Series filter/regulators with 5-micron filtration for particulate removal
Heavy-duty compressed air — Wilkerson R41 series regulators with 2 inch NPT and 1,600 scfm capacity
Maintenance and repair — Wilkerson O-ring kits (GRP-95-260) and valve kits (RRP-96-684) for FRL servicing
Process industries — Wilkerson FRL units for stabilizing downstream pressure in pneumatic equipment
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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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