Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
FIELDPIECE Analog Gauge: 3 Valves, 0 Hoses, Series GS, 3 in Gauge - Analog Manifold Gauge Kits
FIELDPIECEAnalog Manifold Gauge Kits

FIELDPIECE Analog Gauge: 3 Valves, 0 Hoses, Series GS, 3 in Gauge

The FIELDPIECE Analog Gauge: 3 Valves (SKU 412NV3) is a manifold gauge set designed for use with R-404A refrigerant. It includes the GS334F 3-port manifold and features ball valve hose connections and a sight glass…

SKU 3G-OTH-71277

Brand
FIELDPIECE
Item
Analog Gauge: 3 Valves, 0 Hoses, Series GS, 3 in Gauge
Category
Analog Manifold Gauge Kits
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

FIELDPIECE
Manufacturer Part Number
GS334F
Type
Series GS, 3 in Gauge, For R-134A/R-404A/R-407C/R-448A
Hoses
0
Includes
GS334F 3-Port Manifold
Gauge Boots
No
Sight Glass
Yes
Product Type
Manifold Gauge Set
For Refrigerant Type
R-404A
Hose Connection Type
Ball Valve
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

FIELDPIECE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The FIELDPIECE Analog Gauge: 3 Valves (SKU 412NV3) is a manifold gauge set designed for use with R-404A refrigerant. It includes the GS334F 3-port manifold and features ball valve hose connections and a sight glass. This product is compatible with R-134A, R-404A, R-407C, and R-448A refrigerants.

Frequently Asked Questions

What is the FIELDPIECE GS334F manifold gauge set used for?

The FIELDPIECE GS334F is an analog manifold gauge set used by HVAC technicians to measure pressure and diagnose refrigeration systems. It is compatible with R-134A, R-404A, R-407C, and R-448A refrigerants, making it suitable for commercial refrigeration and air conditioning applications.

What are the specifications of the FIELDPIECE GS334F?

The FIELDPIECE GS334F is a Series GS manifold gauge set with a 3-inch analog gauge and three ball valve hose connections. It includes a 3-port manifold with a sight glass, no gauge boots, and is designed for R-404A refrigerant. The manufacturer part number is GS334F.

Where to buy the FIELDPIECE GS334F manifold gauge set worldwide?

3G Electric supplies the FIELDPIECE GS334F manifold gauge set worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this HVAC service tool.

How to select the right manifold gauge set for R-404A?

When selecting a manifold gauge set for R-404A, ensure the gauges are rated for the refrigerant's pressure range and the hoses have compatible connections. The FIELDPIECE GS334F includes ball valve hoses and a sight glass, which are standard for commercial refrigeration service.

Used in

Common applications for FIELDPIECE
Commercial refrigeration maintenance — Fieldpiece Job Link® wireless probes (JL3KH6) for superheat and subcooling measurement
Residential HVAC troubleshooting — Fieldpiece HS33 multimeter for electrical diagnostics on compressors and fan motors
Industrial process cooling — Fieldpiece VC series vacuum pumps with OIL8X3 oil for system evacuation
Refrigerant recovery and charging — Fieldpiece manifold hose adapters (RHCM) for A2L-compatible connections
Facility maintenance — Fieldpiece LT17A multimeter for voltage checks on control panels and lighting circuits
HVAC system commissioning — Fieldpiece Job Link® system for logging temperature and pressure data during startup

FIELDPIECE Products

3G Electric supplies FIELDPIECE analog manifold gauge kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
FIELDPIECE Manifold Gauge: 4 Valves, Series SMAN®, 5 in Gauge, Job Link® (MPN SM482V). Key specifications — Product Type: Manifold Gauge Set; For Refrigerant Type: R-227EA; Brand: FIELDPIECE; Includes: (2) TC24 Wired Type-K Pipe Clamp Thermocouples; Gauge Boots: No; Sight Glass: Yes.
FIELDPIECE
FIELDPIECE Manifold Gauge: 4 Valves, Series SMAN®, 5 in Gauge, Job Link® (MPN SM482V). Key specifications — Product Type: Manifold Gauge Set; For Refrigerant Type: R-227EA; Brand: FIELDPIECE; Includes: (2) TC24 Wired Type-K Pipe Clamp Thermocouples; Gauge Boots: No; Sight Glass: Yes.
PRO-SET Manifold Gauge Set: 2 Valves, 3 Hoses, 3 1/2 in Gauge, For R-134A/R-22/R-404A/R-410A (MPN MT2H7P5E). Key specifications — Hose Connection Type: SAE; Product Type: Manifold Gauge Set; For Refrigerant Type: R-404A; Brand: PRO-SET; Gauge Boots: Yes; Sight Glass: No.
PRO-SET
PRO-SET Manifold Gauge Set: 2 Valves, 3 Hoses, 3 1/2 in Gauge, For R-134A/R-22/R-404A/R-410A (MPN MT2H7P5E). Key specifications — Hose Connection Type: SAE; Product Type: Manifold Gauge Set; For Refrigerant Type: R-404A; Brand: PRO-SET; Gauge Boots: Yes; Sight Glass: No.
PRO-SET Manifold Gauge Set: 2 Valves, 3 Hoses, 3 1/2 in Gauge, For R-134A/R-22/R-404A/R-410A (MPN MT2H7P5A). Key specifications — Hose Connection Type: SAE; Product Type: Manifold Gauge Set; For Refrigerant Type: R-22; Brand: PRO-SET; Gauge Boots: Yes; Sight Glass: No.
PRO-SET
PRO-SET Manifold Gauge Set: 2 Valves, 3 Hoses, 3 1/2 in Gauge, For R-134A/R-22/R-404A/R-410A (MPN MT2H7P5A). Key specifications — Hose Connection Type: SAE; Product Type: Manifold Gauge Set; For Refrigerant Type: R-22; Brand: PRO-SET; Gauge Boots: Yes; Sight Glass: No.
IMPERIAL Manifold Gauge: 4 Valves, 4 Hoses, For R-134A/R-404A/R-507, Hose Valves Included (MPN 843-CS). Key specifications — Hose Connection Type: Ball Valve; Product Type: Manifold Gauge Set; For Refrigerant Type: R-134A; Brand: IMPERIAL; Gauge Boots: Yes; Sight Glass: Yes.
IMPERIAL
IMPERIAL Manifold Gauge: 4 Valves, 4 Hoses, For R-134A/R-404A/R-507, Hose Valves Included (MPN 843-CS). Key specifications — Hose Connection Type: Ball Valve; Product Type: Manifold Gauge Set; For Refrigerant Type: R-134A; Brand: IMPERIAL; Gauge Boots: Yes; Sight Glass: Yes.
PRO-SET Manifold Gauge Set: 2 Valves, 3 Hoses, Series Pro-Set Piston, 2 1/2 in Gauge (MPN MT2H7P5). Key specifications — Hose Connection Type: Ball Valve; Product Type: Manifold Gauge Set; For Refrigerant Type: R-22; Brand: PRO-SET; Gauge Boots: Yes; Sight Glass: No.
PRO-SET
PRO-SET Manifold Gauge Set: 2 Valves, 3 Hoses, Series Pro-Set Piston, 2 1/2 in Gauge (MPN MT2H7P5). Key specifications — Hose Connection Type: Ball Valve; Product Type: Manifold Gauge Set; For Refrigerant Type: R-22; Brand: PRO-SET; Gauge Boots: Yes; Sight Glass: No.
PRO-SET Manifold Gauge Set: 2 Valves, 3 Hoses, 2 1/2 in Gauge, For R-22/R-404A/R-410A (MPN MBHP5). Key specifications — Hose Connection Type: SAE; Product Type: Manifold Gauge Set; For Refrigerant Type: R-410A; Brand: PRO-SET.
PRO-SET
PRO-SET Manifold Gauge Set: 2 Valves, 3 Hoses, 2 1/2 in Gauge, For R-22/R-404A/R-410A (MPN MBHP5). Key specifications — Hose Connection Type: SAE; Product Type: Manifold Gauge Set; For Refrigerant Type: R-410A; Brand: PRO-SET.

More from FIELDPIECE

View all FIELDPIECE parts →
FIELDPIECE Analog Gauge: 4 Valves, 0 Hoses, Series GS, 3 in Gauge, For R-22/R-32/R-410A/R-454B (MPN GS422F). Key specifications — Hose Connection Type: Ball Valve; Product Type: Manifold Gauge Set; For Refrigerant Type: R-454B; Brand: FIELDPIECE; Includes: (1) Operator’s Manual; Gauge Boots: No; Sight Glass: Yes.
FIELDPIECE
FIELDPIECE Analog Gauge: 4 Valves, 0 Hoses, Series GS, 3 in Gauge, For R-22/R-32/R-410A/R-454B (MPN GS422F). Key specifications — Hose Connection Type: Ball Valve; Product Type: Manifold Gauge Set; For Refrigerant Type: R-454B; Brand: FIELDPIECE; Includes: (1) Operator’s Manual; Gauge Boots: No; Sight Glass: Yes.
FIELDPIECE Analog Gauge: 4 Valves, 0 Hoses, Series GS, 3 in Gauge, For R-134A/R-404A/R-407C/R-448A (MPN GS434F). Key specifications — Hose Connection Type: Ball Valve; Product Type: Manifold Gauge Set; For Refrigerant Type: R-407C; Brand: FIELDPIECE; Includes: (1) Operator’s Manual; Gauge Boots: No; Sight Glass: Yes.
FIELDPIECE
FIELDPIECE Analog Gauge: 4 Valves, 0 Hoses, Series GS, 3 in Gauge, For R-134A/R-404A/R-407C/R-448A (MPN GS434F). Key specifications — Hose Connection Type: Ball Valve; Product Type: Manifold Gauge Set; For Refrigerant Type: R-407C; Brand: FIELDPIECE; Includes: (1) Operator’s Manual; Gauge Boots: No; Sight Glass: Yes.
FIELDPIECE Analog Gauge: 3 Valves, 0 Hoses, Series GS, 3 in Gauge, For R-22/R-32/R-410A/R-454B (MPN GS322F). Key specifications — Hose Connection Type: Ball Valve; Product Type: Manifold Gauge Set; For Refrigerant Type: R-32; Brand: FIELDPIECE; Includes: GS334F 3-Port Manifold; Gauge Boots: No; Sight Glass: Yes.
FIELDPIECE
FIELDPIECE Analog Gauge: 3 Valves, 0 Hoses, Series GS, 3 in Gauge, For R-22/R-32/R-410A/R-454B (MPN GS322F). Key specifications — Hose Connection Type: Ball Valve; Product Type: Manifold Gauge Set; For Refrigerant Type: R-32; Brand: FIELDPIECE; Includes: GS334F 3-Port Manifold; Gauge Boots: No; Sight Glass: Yes.