WILKERSON Compressed Air Regulator: Zinc, 1/2 in NPT, 195 cfm, 300 psi Max Op Pressure
The WILKERSON Compressed Air Regulator: Zinc (MPN R21-04-000) is a compressed air regulator from the Wilkerson FRL Air Regulators product type. It features a 1/2 in NPT connection, 195 cfm flow capacity, and 300 psi…
SKU 3G-OTH-160507
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Product Description
The WILKERSON Compressed Air Regulator: Zinc (MPN R21-04-000) is a compressed air regulator from the Wilkerson FRL Air Regulators product type. It features a 1/2 in NPT connection, 195 cfm flow capacity, and 300 psi maximum operating pressure with a nonrising adjustment mechanism. This model is identified as the R21 series and does not include a filter.
Frequently Asked Questions
What is the WILKERSON R21-04-000 compressed air regulator used for?
The WILKERSON R21-04-000 is a compressed air regulator used to control and stabilize downstream air pressure in pneumatic systems. It is commonly applied in industrial manufacturing, automation, and maintenance environments where precise pressure regulation is required for tools, cylinders, and valves.
What are the specifications of the WILKERSON R21-04-000 regulator?
The WILKERSON R21-04-000 is a zinc compressed air regulator with a 1/2 in NPT connection, 195 cfm flow capacity, and 300 psi maximum operating pressure. It features a nonrising adjustment mechanism and is part of the R21 series. This model does not include a filter.
Where to buy the WILKERSON R21-04-000 regulator worldwide?
You can source the WILKERSON R21-04-000 regulator worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this R21 series model.
How to install the WILKERSON R21-04-000 compressed air regulator?
Install the WILKERSON R21-04-000 by mounting it in-line with your compressed air system using the 1/2 in NPT ports. Ensure the flow direction matches the arrow on the body. Use thread sealant on connections and adjust pressure by turning the nonrising knob. Always depressurize the system before installation.
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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.














