Stainless Steel Regulators | Parker PR354 Miniature All Metal Series
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FEATURES
SYMBOLS
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Part Numbers
Part Number* | Description |
Port Size |
Flow |
Max. Bar (psig) |
Height (E) mm (in) |
Width (A) mm (in) |
PR354-02CSS |
NPT port, 0-125 psig, relieving |
1/4" | 12 | 20.7 (300) | 64 (2.50) | 40 (1.56) |
PR354-02CKSS |
NPT port, 0-125 psig, non-relieving |
1/4" | 12 | 20.7 (300) | 64 (2.50) | 40 (1.56) |
PR354G02CSS | BSPP port, 0-125 psig, relieving | 1/4" | 12 | 20.7 (300) | 64 (2.50) | 40 (1.56) |
PR354G02CKSS | BSPP port, 0-125 psig, non-relieving | 1/4" | 12 | 20.7 (300) | 64 (2.50) | 40 (1.56) |
Service Kits and Accessories
Part Number | Description |
161X57-SS | Panel mount bracket - stainless |
R05X51-SS |
Panel mount nut - stainless |
R05X51-P | Panel mount nut - plastic |
616Y28-SS | Pipe nipple - 1/4" |
RKR364YSS | Service kit - relieving |
RKR364KYSS | Service kit - non-relieving |
K4515N14160SS | 160 PSIG, 1-1/2" face gauge |
Technical Specifications
Flow Capacity: |
12 SCFM |
Operating Temperature*: | 0°F to 180°F |
Max. Pressure Rating: | 20.7 bar (300 psig) |
Port Size: | 1/4" (BSPP, NPT) |
Weight: | 0.5 lb (0.23 kg) |

Parker Air Preparation
Global Air Prep- Modular design allows for quick component change - no need to disconnect piping
- Can be used without modular connectors using existing piping
- Wide selection of sizes and options
- Proven design, widely used
- Suitable for most corrosive environments
- Flows to 150 SFFM
- Pressures to 500 PSIG
Electronic Proportional Regulators
- All controls on the same face
- Highly visible LED Display
- Modular Mounting