AC manifold gauge set for fast, controlled refrigerant charging, evacuation, and diagnostics across car HVAC and home air conditioning. This 4-way gauge manifold supports R134A, R12, R22, and R410A and includes four 5 ft reinforced hoses to reach tight service ports without strain. Dual-style gauges with a sight glass help you monitor pressure and refrigerant flow for cleaner fills, fewer restarts, and more confident troubleshooting.

Built for repeat use, the manifold body combines brass and aluminum for durable sealing and stable handling during AC charging and evacuation. The complete kit simplifies setup with quick couplers, multiple adapters, seals, and core tools—ideal for technicians or DIY maintenance when you need compatible fittings on hand. Keep it in your shop or vehicle for seasonal HVAC checks and repairs. Grab yours today and handle refrigerant service with fewer interruptions and clearer pressure control.