We never sell your data to third parties
Dixon R21-03R Wilkerson R21-Series dial air regulator with 3/8 in NPT ports for pneumatic FRL systems. Provides precise pressure regulation and easy dial adjustment for compressed air applications. Industrial-grade construction ensures reliable performance in demanding environments.
MODEL R21-03R
Contact supplier for technical support on: 8779634966
$177.21 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable: See conditions
California Prop 65 warningFlow
180 SCFM
Max operating pressure
300 PSIG
Max Operating Pressure Metric (bar)
20.7
Port
3/8 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
- Two 1/4" NPT gauge ports standard, can be used for additional outlet ports
Installation
Dial air regulators can be mounted in any position so dial face is always visible.
Includes
Without Gauge
Note
Use a GC230 gauge (not supplied)
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: 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 moreSKU: 105947
Crimps!
The dies work, MRO ... the retailer ... nice ... quick ... good price and delivered in days
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 more
| Brand | MROSupply Fasteners |
| Model | FSTPCK-578259 |
| Brand | Consolidated Bearings |
| Model | 7303 BG |
| Brand | MROSupply Fasteners |
| Model | FSTPCK-502141 |
| Brand | MROSupply Fasteners |
| Model | FSTPCK-W80010 |
| Brand | Marathon Electric |
| Model | 284THFCD9077 |
SKU: 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 moreSKU: 105947
Crimps!
The dies work, MRO ... the retailer ... nice ... quick ... good price and delivered in days
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 more