AURELIO TECH 3-Way AC Manifold Gauge Set — R134A/R12/R22/R502, 5 ft Hoses & Acme Adapters

The AURELIO TECH 3-way AC Manifold Gauge Set is a complete service kit for diagnosing, charging, and evacuating automotive and light commercial HVAC systems compatible with R134A, R12, R22 and R502 refrigerants.

Engineered for technicians and informed DIYers, this three-valve manifold set combines durable gauges, long service hoses, Acme tank adapters, quick couplers and a can tap to streamline refrigerant handling tasks. The kit balances rugged construction with user-friendly controls so you can read pressures clearly, control flow precisely and connect to supply tanks or service ports with confidence.

How do these gauges help me troubleshoot an AC system?

The two large analog gauges provide accurate high- and low-side pressure readings to diagnose leaks, blockages and system performance issues. The three-way manifold lets you isolate, vent or open ports for vacuum and charge operations without switching fittings.

• Dual 2.5" face gauges for clear low/high pressure monitoring
• Three-valve design for independent control of each line
• Color-coded ports and handles for fast identification and safer hookups
• Service-friendly hoses that stay flexible down to low temperatures

What connections are included and how do I attach refrigerant tanks?

This set includes Acme-style tank adapters plus standard quick couplers so you can connect common refrigerant cylinders and service ports without extras. The included can tap lets you access disposable cans cleanly for topping up systems when appropriate.

• Acme adapters for secure cylinder-to-manifold connection
• 5 ft hoses with service couplers for reach and mobility
• Threaded can tap for single-use refrigerant canisters
• Brass fittings and metal couplers built for repeated connections

How precise and durable is the equipment for repeated shop use?

Components are selected to withstand professional environments: robust brass fittings, reinforced hoses and readable gauge faces reduce downtime and error. The valves and couplers are engineered to resist wear from repeated open/close cycles and refrigerant exposure.

• Corrosion-resistant metal manifold and valve stems
• Heavy-gauge hoses with protective sleeves to prevent kinking
• Shock-resistant gauge mounting and clear markings for repeatable reads
• Replaceable service parts where wear occurs first

Is this set compatible with my vehicle or HVAC equipment?

The manifold supports common refrigerants used in automotive and light commercial systems (R134A, R12, R22, R502), making it suitable for many service tasks. Always confirm refrigerant type and follow local regulations for refrigerant handling and disposal.

• Designed for R134A, R12, R22 and R502 systems
• Adapter selection for both service ports and supply cylinders
• Not a substitute for certified recovery equipment where required
• Follow safety guidelines and refrigerant-specific procedures

Who this is for: Professional mechanics, HVAC technicians and capable DIYers who need a versatile, all-in-one manifold gauge kit for routine diagnostics, charging and vacuum tasks. If you service multiple refrigerant types, require durable fittings and value a 5-foot hose reach with included tank adapters and can tap, this AURELIO TECH set covers most common shop and roadside service needs.