Double Gauge Manifold – Professional HVAC Diagnostic Tool

Technical Specifications

Specification	Details
Gauge Type	Dual analog pressure gauges (low-side & high-side)
Pressure Range (Low)	-30 to 250 PSI / -1 to 17 bar
Pressure Range (High)	0 to 500 PSI / 0 to 35 bar
Body Material	Forged brass construction
Valve Type	Quarter-turn ball valves with neoprene O-rings
Port Connections	1/4″ SAE male flare fittings (standard)
Gauge Diameter	80mm (3.15 inches)
Hose Length	60 inches (152 cm) – red, blue, yellow
Hose Material	Premium rubber with nylon barrier layer
Temperature Rating	Gauges: -40°F to 150°F (-40°C to 65°C)
Accuracy	±2% full scale
Refrigerant Compatibility	R-22, R-410A, R-134a, R-404A, R-407C, R-32
Certification	CE certified, RoHS compliant
Weight	2.8 lbs (1.27 kg) complete set

Key Features Of Double Gauge Manifold

1. Dual Pressure Monitoring: Simultaneously track low-side and high-side pressures for comprehensive system diagnosis, enabling quick identification of refrigerant leaks, compressor issues, or restriction problems without switching gauges.
2. Universal Refrigerant Compatibility: Pre-calibrated scales for all common refrigerants including R-22 (legacy systems), R-410A (modern residential), and R-134a (automotive), eliminating the need for multiple manifold sets and reducing equipment costs.
3. Heavy-Duty Brass Construction: Forged brass manifold body resists corrosion, handles high pressures safely, and maintains structural integrity through thousands of connection cycles, outlasting aluminum alternatives by years.
4. Color-Coded System: Industry-standard color scheme (blue = low/suction, red = high/discharge, yellow = refrigerant) prevents connection errors that could damage equipment or cause refrigerant loss during service operations.
5. Precision Control Valves: Smooth quarter-turn ball valves with positive stops allow precise refrigerant flow control during charging operations, preventing overcharging and ensuring optimal system performance.
6. Protective Gauge Boots: Heavy-duty rubber boots shield gauge faces and mechanisms from impact damage during transport and field use, maintaining accuracy and extending calibration intervals.
7. Professional-Grade Hoses: Reinforced 60-inch hoses with nylon barrier layer prevent refrigerant permeation, maintain flexibility in cold conditions, and feature secure brass fittings that resist stripping during repeated connections.

Ideal for professional HVAC technicians, this Double Gauge Manifold delivers the accuracy, durability, and versatility required for efficient residential and commercial air conditioning service, maintenance, and installation work.

 

Where to Double Gauge Manifold in Islamabad/Rawalpindi?

Visit Maqsood and Sons at G-9 Markaz,Islamabad (Get direction here) – your trusted supplier for refrigerant gases in Islamabad and Rawalpindi. Apart from double gauge we also stock Success R134a, R410a, R32, and other refrigerants for cars, commercial refrigeration units, and more.