Overview
The Robertshaw Acragage 1-100 PSI is an industrial-grade test pressure gauge engineered for accurate measurement in demanding environments. Built with AISI 316 stainless steel tube and socket, this gauge resists corrosion and provides long-term reliability in process control, equipment testing, and maintenance applications.
Key Features
- AISI 316 stainless steel tube and socket—superior corrosion resistance
- 1-100 PSI measurement range—ideal for moderate-pressure systems
- Precision Bourdon tube mechanism—accurate and stable readings
- Industrial test-grade construction—built for repeated use and harsh conditions
- Compact, portable design—suitable for on-site verification and troubleshooting
Technical Specifications
| Measurement Range | 1–100 PSI |
| Tube Material | AISI 316 Stainless Steel |
| Socket Material | AISI 316 Stainless Steel |
| Gauge Type | Bourdon Tube |
| Manufacturer | Robertshaw |
| Model Series | Acragage |
| SKU | C-2-6-3 |
Typical Applications
- System commissioning and pressure verification
- HVAC and refrigeration pressure testing
- Industrial equipment maintenance and diagnostics
- Compressed air and gas system monitoring
- Pump and valve performance testing
- Field calibration and reference standard
Compatibility & Replacements
Compatible With
- Standard NPT threaded ports (connection size to be verified with your system)
- Industrial pressure testing equipment and manifolds
- HVAC service and refrigeration systems
- Pneumatic and hydraulic test stations
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. Ensure NPT thread size and pressure range match your application requirements.
Works With
- Standard pressure test adapters and couplings
- Portable test kits and diagnostic equipment
- Industrial maintenance tools and systems
- Field pressure measurement workflows










