Product Overview
Unused Swagelok PGI-63C-PG100-CAQX-AB 2.5" Pressure Gauge – 100 PSI, Center-Back Mount
The Swagelok PGI-63C-PG100-CAQX-AB is a precision 2.5-inch pressure gauge rated for 0–100 PSI, equipped with a center-back mount and a 1/4-inch Swagelok tube adapter fitting. Built for accuracy and durability, it’s suitable for laboratory, process, or instrumentation service.
Product Condition
Unused, new old stock. Kept in original packaging with no signs of installation or wear. Face and connection threads are clean and intact.
Product Overview
Swagelok pressure gauges are known for precision and rugged construction. The PGI-63C series uses stainless-steel internals and a clear acrylic window for long-term clarity and reliability. This model’s 100 PSI range makes it ideal for low-pressure pneumatic systems, calibration panels, or test benches requiring stable and repeatable readings.
Key Features
- Model: Swagelok PGI-63C-PG100-CAQX-AB
- Dial size: 2.5 inches (63 mm)
- Pressure range: 0–100 PSI
- Mounting: Center-back mount (CBM)
- Connection: 1/4-inch Swagelok tube adapter fitting
- Case material: Stainless steel for corrosion resistance
- Window: Clear acrylic lens for high visibility
- Accuracy: ±1.6% of full scale (typical for PGI-63C series)
- Liquid-filled design available in series for vibration damping
- Compatible with air, inert gas, and non-corrosive fluids
Applications
- Laboratory instrumentation panels
- Pneumatic and hydraulic control systems
- Process monitoring and calibration setups
- Industrial equipment maintenance
- OEM system integration and test benches
- Replacement for 2.5-inch Swagelok pressure gauges
- Educational or training labs
Frequently Asked Questions
What is the pressure range for this model?
This gauge measures 0–100 PSI, suitable for low-pressure air, gas, or hydraulic systems.
What mounting style does it use?
The PGI-63C-PG100-CAQX-AB has a center-back mount with a 1/4-inch Swagelok tube adapter connection.
Is this gauge compatible with liquid media?
It’s designed for non-corrosive gases and liquids compatible with stainless steel wetted parts.
Can it be panel-mounted?
Yes. The center-back configuration allows for standard panel or bracket mounting.
What does “CAQX-AB” designate?
These suffix codes specify configuration details such as connection type and mounting style within the PGI-63C series.
Swagelok built the PGI series to embody precision and reliability — this untouched gauge continues that tradition, waiting for its next measurement story to begin with you.
