Fieldpiece GS434C Analogue Manifold Refrigeration 4-port R134A/ R407C R404A/ R4
Analogue manifold gauge for HVAC system pressure testing & vrefrigerant charging
The Fieldpiece GS434C Analogue Manifold is a professional 4-port refrigeration manifold designed for HVACR engineers carrying out pressure testing, refrigerant charging, recovery, evacuation and system diagnostics. Suitable for R448A, R404A, R407C and R134a, the GS434C gives engineers a rugged, reliable analogue manifold for everyday refrigeration and air conditioning service work.
Built with Fieldpieces durable SMAN®-style manifold block, rubberised gauge protection and a built-in sight glass, this manifold is ideal for engineers who want dependable analogue pressure readings in demanding field environments.
Key Features
- Professional 4-port analogue manifold for refrigeration and HVACR service
- Suitable for R448A, R404A, R407C and R134a refrigerants
- Ideal for pressure testing, charging, recovery, evacuation and diagnostics
- Swappable 1/4? and 5/16? hose fittings for flexible connection options
- Built-in sight glass for viewing refrigerant flow
- Rugged rubberised gauge protection for site use
- Durable manifold block based on Fieldpiece SMAN® design
- Supplied with hard carry case
£199.95 + VAT
Specification for: Fieldpiece GS434C Analogue Manifold Refrigeration 4-port R134A/ R407C R404A/ R4
| Accuracy | +/-1% Full Scale Class 1A |
| Evacuation Port (4-port) | (1) 3/8 SAE Male Flare Fitting |
| High Side Pressure Range | 0 to 55 Bar (0 - 800 PSi) |
| Low Side Overpressure Retard Protection | 20 Bar (300 psi) |
| Low Side Pressure Range | -1 to 34 Bar (30 inHg to 500 psi) |
| Manifold Block Max Overpressure | 3000 psi (206 Bar) |
| Manifold Bore Diameter (3-Port): | 1/4 (6.35 mm) |
| Manifold Bore Diameter (4-port) | 3/8 (9.53 mm) |
| Refrigerant Ports | (3) 1/4 SAE Male Flare Fitting |
| Standard Operating Environment | -20 to 50 °C (-4 to 112 °F) <75% RH |
| Weight (3-Port) | 1.3 kg |
| Weight (4-Port) | 1.6 kg |
Professional Analogue Refrigeration Manifold for HVACR Engineers
The Fieldpiece GS434C Analogue Manifold is a robust 4-port refrigeration manifold designed for professional engineers working across refrigeration, air conditioning and HVACR systems. Built for daily field use, it provides reliable analogue pressure readings for essential service tasks including system diagnostics, refrigerant charging, recovery, evacuation and pressure testing.
Compatible with R448A, R404A, R407C and R134a, the GS434C is a practical choice for engineers maintaining commercial refrigeration systems, air conditioning units, cold rooms, display cabinets and general HVACR equipment.
Built for Everyday Refrigeration Service Work
The GS434C features a durable manifold block based on Fieldpieces trusted SMAN® design, giving engineers a familiar layout with the simplicity of analogue gauges. Rubberised bumperheads help protect the gauges during site work, while the built-in sight glass allows engineers to view refrigerant flow during charging and service tasks.
With swappable 1/4? and 5/16? hose fittings, this analogue manifold can be quickly adapted to suit different hose sets and job requirements, making it a reliable tool for mobile HVACR engineers.
Ideal For
Refrigeration engineers
Air conditioning service engineers
HVACR service technicians
Commercial refrigeration maintenance
Cold room engineers
Mobile field service technicians
Engineers working with R448A, R404A, R407C and R134a systems