Value VMG-1-S-H Single Manifold Gauge Low-Pressure Gauge

Value VMG-1-S-H Single Manifold Gauge Low-Pressure Gauge – Professional HVAC Refrigerant Charging & Diagnostic Tool

The Value VMG-1-S-H Single Manifold Gauge Low-Pressure Gauge is a premium-quality professional HVAC service manifold designed for accurate low-pressure measurement, refrigerant charging, vacuum monitoring, leak testing, troubleshooting, and preventive maintenance of air conditioning and refrigeration systems. Manufactured by VALUE, one of the world’s leading manufacturers of HVAC service tools, this manifold gauge delivers exceptional accuracy, durability, and dependable performance for professional technicians working in residential, commercial, automotive, and industrial refrigeration applications.

Engineered with precision, the VMG-1-S-H is specifically designed to measure the low-pressure (suction) side of refrigeration systems. It enables technicians to monitor system performance accurately during refrigerant charging, refrigerant recovery, vacuum evacuation, pressure testing, compressor diagnosis, and routine maintenance. Accurate pressure readings are essential for maintaining optimum cooling performance, improving energy efficiency, reducing compressor wear, and ensuring safe operation of refrigeration equipment.

The manifold is constructed using a heavy-duty forged brass body, providing superior mechanical strength, corrosion resistance, and excellent sealing performance. The solid brass construction withstands high working pressures, continuous field usage, and demanding service environments while ensuring leak-free refrigerant flow during operation.

The precision-calibrated large analog low-pressure gauge features a clear multi-scale dial with easy-to-read pressure markings and refrigerant scales. The oversized display allows technicians to obtain fast, accurate readings even in low-light conditions or confined workspaces. The gauge is protected by a durable rubber shock-resistant protective cover, minimizing the risk of damage from accidental drops, impacts, or transportation.

Equipped with a high-quality precision needle valve, the manifold provides smooth refrigerant flow control during charging and recovery operations. The valve mechanism allows technicians to accurately regulate refrigerant movement while maintaining leak-free operation throughout servicing.

The manifold incorporates high-quality sealing components that prevent refrigerant leakage and ensure long-lasting reliability. Precision machining and tight manufacturing tolerances provide excellent valve sealing performance even after repeated use.

Designed with standard 1/4-inch SAE flare connections, the manifold is compatible with most HVAC charging hoses, vacuum pumps, refrigerant cylinders, recovery machines, charging scales, micron gauges, and other professional refrigeration service equipment. The universal fittings allow seamless integration with existing HVAC toolkits without requiring additional adapters.

The ergonomically designed easy-grip valve handle provides comfortable operation and excellent control during charging, recovery, and pressure testing procedures. The compact and lightweight design makes the manifold convenient for field technicians performing rooftop installations, residential service calls, commercial maintenance, automotive AC repairs, and industrial refrigeration servicing.

The Value VMG-1-S-H Single Manifold Gauge is suitable for servicing systems operating with numerous refrigerants, including:

• R22
• R32
• R134a
• R404A
• R407C
• R410A
• R507
• R290
• R600a
• Other compatible refrigerants as indicated on the gauge scale

It is widely used for servicing:

• Split Air Conditioners
• Inverter Air Conditioners
• Window Air Conditioners
• Cassette Air Conditioners
• Tower Air Conditioners
• Ductable AC Systems
• VRF & VRV Systems
• Commercial Refrigeration Equipment
• Water Chillers
• Cold Storage Plants
• Deep Freezers
• Display Refrigerators
• Beverage Coolers
• Ice Machines
• Heat Pump Systems
• Automotive Air Conditioning Systems
• Industrial Refrigeration Equipment

Key Features:

✔ Genuine Value VMG-1-S-H Single Manifold Gauge
✔ Professional low-pressure HVAC service manifold
✔ Precision-calibrated analog pressure gauge
✔ Heavy-duty forged brass manifold body
✔ Large easy-to-read multi-refrigerant dial
✔ High-quality precision needle valve
✔ Rubber shock-resistant gauge protector
✔ Leak-resistant sealing system
✔ Standard 1/4-inch SAE flare connections
✔ Ergonomic valve control knob
✔ Compact, lightweight, and portable design
✔ Suitable for professional HVAC, refrigeration, and automotive AC servicing

Applications:

• Refrigerant Charging
• Refrigerant Recovery
• Air Conditioner Installation
• HVAC Maintenance
• Refrigeration System Diagnostics
• Leak Testing
• Vacuum Monitoring
• Compressor Performance Analysis
• Split AC Servicing
• Commercial Refrigeration
• Automotive AC Repair
• Industrial Cooling Equipment

Benefits:

• Provides highly accurate low-pressure readings
• Improves refrigerant charging accuracy
• Helps diagnose refrigeration system faults quickly
• Durable brass construction ensures long service life
• Smooth valve operation for precise refrigerant control
• Leak-free design minimizes refrigerant loss
• Compatible with most professional HVAC tools
• Lightweight and easy to carry between job sites
• Suitable for residential, commercial, and industrial applications
• Trusted by HVAC professionals worldwide

Technical Specifications:

• Product Name: Value VMG-1-S-H Single Manifold Gauge
• Model: VMG-1-S-H
• Type: Single Low-Pressure Manifold Gauge
• Pressure Side: Low Pressure (Blue Gauge)
• Gauge Type: Analog
• Body Material: Heavy-Duty Forged Brass
• Gauge Protection: Rubber Protective Cover
• Valve Type: Precision Needle Valve
• Connection Size: 1/4-inch SAE Flare
• Application: HVAC & Refrigeration Service
• Compatible Refrigerants: R22, R32, R134a, R404A, R407C, R410A, R507, R290, R600a (depending on gauge scale)

Why Choose Value VMG-1-S-H Single Manifold Gauge?

• Professional-grade accuracy for HVAC servicing
• Heavy-duty forged brass construction for maximum durability
• Large, easy-to-read analog gauge for quick pressure monitoring
• Precision valve ensures accurate refrigerant charging and recovery
• Leak-resistant design enhances service efficiency
• Universal compatibility with standard HVAC service equipment
• Compact and portable for convenient field operation
• Trusted by AC technicians, refrigeration engineers, contractors, and service centers worldwide
• Ideal for installation, maintenance, diagnostics, charging, recovery, and preventive servicing of refrigeration systems

The Value VMG-1-S-H Single Manifold Gauge Low-Pressure Gauge is a professional-grade HVAC diagnostic and refrigerant charging instrument engineered for accurate pressure measurement, reliable refrigerant control, and long-lasting performance. Its heavy-duty brass construction, precision analog gauge, leak-resistant valve system, and universal compatibility make it an indispensable tool for air conditioning installation, refrigeration maintenance, automotive AC servicing, commercial HVAC diagnostics, and industrial cooling applications.