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Dixon R21-04RG Wilkerson R21-Series dial air regulator with 1/2" NPT ports for pneumatic FRL systems. Provides precise pressure control via easy-to-set dial adjustment. Durable construction for reliable industrial compressed air service.
MODEL R21-04RG
Contact supplier for technical support on: 8779634966
$191.20 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
California Prop 65 warningFlow
195 SCFM
Max operating pressure
300 PSIG
Max Operating Pressure Metric (bar)
20.7
Port
1/2 in
Temperature range
32F to 150F (0C to 65.5C)
Features
- 0-160 PSI adjusting range
- Balanced valve design
- Relieving type
- Non-rising pressure adjusting dial
- Piston operated
- One 1/4" NPT gauge port standard, can be used for additional outlet ports
- Includes a GC235 gauge
Installation
Dial air regulators can be mounted in any position so dial face is always visible.
Includes
With Gauge
Safety Notes
- FRL's are designed for air service only, unless otherwise indicated.
- SCFM ratings at 100 PSIG inlet pressure
Use
- Dial regulators feature a transparent, pressure-calibrated, non-rising adjustment dial for quick adjustment of secondary pressure.
- The full reduced pressure range can be dialed in less than 270° of dial rotation. This feature is particularly advantageous if secondary pressure must be changed frequently.
- All dial-air units have a slight constant air bleed.
SKU: 6053348
Dixon hose barbs
The products were as advertised and order processing and delivery was fast and efficient.
Read moreSKU: 115099
Reasonable and reasonably fast shipping
My order was processed very quickly even with the changes I made on my original order with friendly people at MRO
Read moreSKU: 107691
Solid valve!
I use these valves as the trigger for some flame effects. They snap back quickly and don't wear out or pass center and leak like cheaper versions. Best bang for your buck!
Read more
| Brand | AMI Bearings |
| Model | UEFC207-23NPMZ20 |
SKU: 6053348
Dixon hose barbs
The products were as advertised and order processing and delivery was fast and efficient.
Read moreSKU: 115099
Reasonable and reasonably fast shipping
My order was processed very quickly even with the changes I made on my original order with friendly people at MRO
Read moreSKU: 107691
Solid valve!
I use these valves as the trigger for some flame effects. They snap back quickly and don't wear out or pass center and leak like cheaper versions. Best bang for your buck!
Read more