FPGS422C is a durable 4-valve manifold gauge set designed for servicing modern HVAC and air conditioning systems.
Optimized for A2L refrigerants and widely used HVAC applications, it is a reliable tool for technicians working with both new and legacy systems.
With high accuracy, rugged construction, and smart features, it is an essential tool for everyday service work.
Applications
- HVAC system diagnostics and troubleshooting
- Refrigerant charging and recovery
- Evacuation and vacuum processes
- Pressure testing and maintenance
Key features
- 4-valve manifold – efficient handling of multiple service lines
- Optimized for A2L refrigerants (R32, R454B etc.)
- Compatible with R410A, R32, R454B and R22
- Swappable fittings (1/4” & 5/16”) for flexibility
- Integrated sight glass for monitoring refrigerant flow
- Rugged design with protective bumpers for field durability
- SMAN® manifold block – proven Fieldpiece design
- Supplied with heavy-duty carrying case
Technical specifications
- Ports: 4-way manifold
- Refrigerants: R410A, R32, R454B, R22
- Max pressure: 206 bar (3000 psi)
- High pressure: 0 – 55 bar
- Low pressure: -1 – 34 bar
- Accuracy: ±1% FS (Class 1A)
- Connections: 1/4” SAE + 3/8” vacuum port
- Operating temperature: -20°C to +50°C
- Weight: approx. 1.6 kg