AC Manifold Gauge Set, 3-Way, 1.5 m Hoses, R134a-R22

AC manifold gauge set helps you diagnose, charge, and evacuate HVAC and automotive systems with clear dual-scale readings and dependable sealing. The 3-way manifold design supports R134a, R404A, R1234yf, and R22, so one kit covers common refrigerants across car AC, household refrigerators, and small refrigeration equipment. Color-coded dials and hoses speed up setup, while a sight window and calibration screw assist accurate service checks.

• Includes 3-way manifold gauge, 3 color-coded 1.5 m hoses, quick couplers, can taps, adapters, screwdriver, valve core wrench, and carry case


• Fits R134a, R404A, R1234yf, and R22 systems for charging, evacuation, and pressure testing across multiple applications


• Delivers easy reads with dual-scale, color-coded high/low gauges, Fahrenheit temp scales, and a sight window for charge assessment


• Resists leaks with heavy-duty rubber hoses, gasketed fittings, and solid brass connectors designed to reduce loosening during service


• Protects the set with a rubber gauge cover and durable aluminum valve body built for repeated workshop and on-site use

Built for quick-scan diagnostics and routine maintenance, this manifold gauge kit keeps your service workflow organized from hookup to final check. The 3-hose layout supports common procedures like pressure testing, refrigerant charging, and evacuation, while the included quick couplers and sealed can taps reduce time spent hunting for add-ons. Store everything in the carry case between jobs to protect the gauges and fittings. Grab yours today and keep a reliable AC service kit ready for the next repair or recharge.

• Valve body size: 8.7 x 7.1 x 2.0 in (220 x 180 x 49.7 mm)


• Hose length: 5 ft (1.5 m), 3 hoses


• Hose working pressure: 800–4000 PSI


• Accuracy: ±1.6%


• Materials: aluminum valve body, solid brass fittings, rubber protective cover


• Product weight: 6.4 lbs (2.9 kg)


• Supported refrigerants: R134a, R404A, R1234yf, R22