Imperial 600 Four-Valve Manifold Gauge Set | 60" Hoses | 1/4" SAE

Imperial 600 Four-Valve Manifold Gauge Set — 60" Hoses | 1/4" SAE

The Imperial 600 is a four-valve manifold gauge set designed for HVAC/R technicians who need a complete, hose-included manifold for refrigerant charging, diagnostics, evacuation, and recovery on residential and commercial AC and refrigeration systems. The four-valve design gives you individual control of the vacuum, low side, high side, and refrigerant lines — eliminating the need to swap charging lines during service.

The 600 includes 60" PolarShield® hoses with 3 x 1/4" SAE and 1 x 3/8" SAE connections. The 3/8" vacuum port and oversize internal passages evacuate systems four times faster than standard manifolds — a practical advantage on larger systems or when time on the job matters.

Refrigerant handling requires appropriate trade qualifications. Confirm licensing and compliance requirements with the relevant authority in your state or territory before undertaking refrigerant work. Confirm refrigerant compatibility with your specific system before use.

Key Features

• Four-valve design — vacuum, low side, high side, and refrigerant lines individually controlled
• 3/8" vacuum port and oversize internal passages — 4x faster evacuation than standard manifolds
• Diaphragm-type soft-seat valves — one turn to fully open/close, fingertip pressure only
• Superior for deep vacuum service
• 60" PolarShield® Hi-Performance Hoses included — 800 PSI working pressure, 4,000 PSI burst pressure
• Hose connections: 3 x 1/4" SAE + 1 x 3/8" SAE
• Precision colour-coded gauges with protective boots — shock, vibration, and pulsation resistant
• Ergonomic soft-touch non-slip handles
• Swivel hanger included

520 vs 600 vs 800 — Which Imperial Manifold?

• Imperial 520 ($236.95): Two-valve, 1/4" SAE, no hoses. Entry-level manifold for standard service work.
• Imperial 600 ($550.95): Four-valve, 60" hoses included, 3/8" vacuum port for faster evacuation. Best for technicians who want a complete hose-included set with faster evacuation capability.
• Imperial 800 ($446.95): Four-valve, R410A/R32 rated, 5/16" SAE connections. Best for modern high-pressure refrigerants.

Best For

• HVAC/R technicians performing refrigerant charging, diagnostics, evacuation, and recovery
• Residential and commercial AC and refrigeration service
• Technicians who want a complete hose-included four-valve manifold set
• Applications where faster evacuation via the 3/8" vacuum port is an advantage

Check Before Ordering

• Confirm refrigerant compatibility — hose connections are 1/4" SAE; confirm suitability for your refrigerant and system
• For R410A and R32 systems requiring 5/16" connections, see the Imperial 800 series
• Refrigerant handling requires appropriate trade qualifications — confirm licensing requirements in your state or territory
• Confirm warranty terms with HVAC Trade Supply at time of purchase

Frequently Asked Questions

Are hoses included with the Imperial 600?

Yes — 60" PolarShield® hoses are included with 3 x 1/4" SAE and 1 x 3/8" SAE connections.

Is the Imperial 600 suitable for R410A?

R410A systems typically require 5/16" SAE connections. The Imperial 600 uses 1/4" SAE connections — confirm suitability for your refrigerant and system before ordering. For R410A and R32, see the Imperial 800 series.

What is the hose working pressure?

PolarShield® hoses are rated at 800 PSI working pressure and 4,000 PSI burst pressure.

What is the warranty?

Confirm current warranty terms with HVAC Trade Supply at time of purchase.

Browse our full refrigerant gauge and manifold range or contact our team for advice.