LEIMO KPARTS Manifold Gauge Set for AC — 3×60-inch Hoses, Solid Brass, R410A/R22/R404 Compatible

The LEIMO KPARTS AC Diagnostic Manifold Gauge Set is a professional three-way gauge kit for charging, testing and servicing R410A, R404A and R22 air conditioning systems.

This complete manifold kit combines a heavy-duty brass manifold, two calibrated pressure gauges and three 60-inch service hoses to support charging, leak testing and pressure diagnostics on residential, automotive and light commercial refrigeration systems. Designed to the 1/4" SAE standard, the set includes an R410A adapter and color-coded hoses for clear, fast hookups. Components are machined for corrosion resistance and built for repeated shop use.

How does this kit simplify charging and diagnosing refrigerant systems?

The set centralizes charging and pressure measurement with dual gauges (high and low) mounted on a rugged brass manifold, enabling simultaneous readouts and valve control. Long 60" hoses let you reach compressors and service ports without strain, while the included R410A connector ensures proper fit for modern refrigerants.

• Dual calibrated PSI gauges for high and low side monitoring
• Three 60-inch color-coded hoses (red, blue, yellow) for organized connections
• 1/4" SAE fittings and R410A 5/16" SAE adapter for compatibility
• Flow-control knobs for safe charging and isolation during tests

What safety and durability features protect technicians and equipment?

Key components are made from solid brass rather than plated metals to resist corrosion and avoid thread galling under frequent service. Hoses are high-pressure rated with a 4000 PSI burst and 800 PSI working pressure, meeting the demands of refrigerant handling and preventing premature failures.

• Solid brass gauge connectors and hose fittings for rust resistance
• Hoses built from flexible, kink-resistant rubber materials
• 4000 PSI burst and 800 PSI maximum working pressure ratings
• Screw-adjustable gauge calibration accessible under the lens

Which refrigerants and applications does the LEIMO KPARTS set support?

This manifold set is specified for use with R404A, R410A and R22 refrigerants, making it suitable for many residential HVAC units, automotive A/C systems and light commercial refrigeration equipment. Its SAE-standard fittings make it a versatile choice for technicians who service multiple system types.

• Compatible refrigerants: R404A, R410A, R22
• Fits home air conditioners, refrigerators, automotive A/C and small commercial units
• Includes R410A connectors for modern refrigerants
• Designed to meet 1/4" SAE hose and fitting standards

Who is this for? HVAC technicians, automotive mechanics and informed DIYers who regularly charge or diagnose refrigerant systems will find this LEIMO KPARTS manifold gauge set a reliable, shop-ready tool. It’s aimed at users who need long, flexible hoses, corrosion-resistant fittings and a simple, standardized setup for multi-refrigerant service work. If you need an all-in-one diagnostic and charging kit built to withstand frequent use and provide clear pressure readings, this set offers the materials, fittings and safety margins professionals expect.