Manifold Gauge Sets Supplier - Refrigeration Supplies

Manifold gauge sets are essential tools for HVAC and refrigeration technicians, used to measure pressure and temperature in systems. They typically include high and low-pressure gauges, hoses, and valves for accurate diagnostics. These sets help in charging, evacuating, and troubleshooting refrigeration units efficiently.

Size: Typically available in 1/4", 3/8", and 1/2" hose connections.

Grade: Industrial-grade, designed for HVAC/R applications.

Viscosity: Compatible with refrigeration oils (e.g., POE, PAG, mineral oil).

Buoyancy: Not applicable; primarily used for pressure measurement.

Material: Brass or stainless steel bodies, rubber or nylon hoses, and glass or acrylic gauge faces.

Pressure Range: Low-side (0-500 psi), high-side (0-800 psi), and compound gauges (-30 to 350 psi).

Temperature Range: -20°F to 250°F (-29°C to 121°C) for standard models.

Compatibility: Works with R-22, R-134a, R-410A, and other common refrigerants.

Valve Type: Manual or auto-shutoff valves for hose connections.

Accuracy: Typically ±2% of full scale.

Weight: Varies by model, usually 1-3 lbs (0.45-1.36 kg).