Fieldpiece 4-Port Analogue Manifold R448A, R404A, R407C, R134a GS434C

GS434C Fieldpiece 4-Port Analogue Manifold R448A, R404A, R407C, R134a

Maximize your workflow and evacuation speed with the complete FIELDPIECE 4-Port Analog Gauge Set with Hoses (GS434C).

The GS434C is Fieldpiece's flagship 4-port analog manifold system, combining maximum flow performance with a full set of high-pressure hoses in a single, trade-ready package. Built around a heavy-duty 4-port manifold block, it features a dedicated 3/8" vacuum port that bypasses standard manifold restrictions. This allows you to hook up a large-diameter vacuum line directly from your pump to the system, dramatically slashing evacuation times and pulling deeper vacuums.

Engineered with Class 1A accuracy dials calibrated for modern refrigerants—including R22, R32, R454B, and R410A—the GS434C features an integrated inline sight glass to monitor liquid movement during charging or recovery. The pressure-tight SMAN® aluminum body is wrapped in thick, shock-absorbing rubber bumpers to withstand harsh truck storage and site falls. Outfitted with heavy-duty piston valves, rotating bezel target pointers, and a 360° swivel hook, this kit includes a complete set of high-performance charging hoses and a rugged hard carrying case.

KEY FEATURES 

• Manifold Block Max Overpressure: 3000 psi (206 Bar)
• High Side Pressure Range: 0 to 55 Bar (0 - 800 PSi)
• Low Side Pressure Range: -1 to 34 Bar (30 inHg to 500 psi)
• Low Side Overpressure Retard Protection: 20 Bar (300 psi)
• Accuracy: +/-1% Full Scale, Class 1A
• Standard Operating Environment: -20 to 50 °C (-4 to 112 °F), <75% RH
• Refrigerant Ports: (3) 1/4” SAE Male Flare Fitting
• Manifold Bore Diameter (3-Port): 1/4” (6.35 mm)
• Evacuation Port (4-port): (1) 3/8” SAE Male Flare Fitting
• Manifold Bore Diameter (4-port): 3/8” (9.53 mm)
• Weight (3-Port): 1.3 kg
• Weight (4-Port): 1.6 kg
  
  

WHAT'S INCLUDED

• GS434C
• Hard carry case
• GS434C operator manual
  

WARRANTY

1 Year from Date of Purchase (excludes Consumables such as Filters, Gaskets, Leads, Batteries, Fuses, Sensors, Case etc)

AUTHORISED RETAILER

Buy with 100% confidence knowing your purchase is backed by the full Manufacturer's Warranty. Please register your product with provided warranty card.

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