Product Description
The Imperial 422CB Replacement Gauge is designed for low side pressure measurement in HVAC systems. This gauge operates with a working pressure range from thirty inches of mercury to five hundred psi. Ideal for use with refrigerants R-22, R-404A, and R-410A, it connects through a one-eighth inch male NPT fitting.
- Low Side Pressure Gauge
- Gauge Accuracy: +/- three to two to three percent
- Diameter: 2.5 inches
Product Highlights
This is a reliable gauge for HVAC technicians needing precise pressure readings.
Product Information
Standard Information
- Brand: Imperial
- MPN: 422CB










