AC Manifold Gauge Set, 4-Way, 1.5 m Hoses, R134a–R22

AC manifold gauge set helps you charge, evacuate, and diagnose AC and refrigeration systems with clear dual-scale readings and leak-resistant connections. This 4-way manifold delivers fast, organized service thanks to color-coded hoses, quick couplers, and sealed can taps for common refrigerants including R134a, R404A, R1234yf, and R22. Built with a metal valve body and brass fittings, it’s designed for repeat use in the shop or on-site.

• Includes 4-way manifold, 4 color-coded 1.5 m hoses, quick couplers, sealed can taps, adapters, screwdriver, valve core wrench, and carry case


• Supports R134a, R404A, R1234yf, and R22 for automotive air conditioning, refrigerators, and small refrigeration equipment


• Delivers easy-to-read dual-scale gauges with color-coded high/low dials, Fahrenheit temperature scales, and a sight window


• Maintains accuracy with calibration screws and a rated ±1.6% measurement tolerance for consistent pressure testing


• Reduces leaks with gasketed brass connectors and heavy-duty rubber hoses rated 800–4000 PSI working pressure

Stop guessing and service with confidence—this all-in-one gauge set keeps your charging and evacuation workflow clean, readable, and controlled. The 4-way valve layout supports common maintenance steps while the included couplers, can taps, and adapters help you move between systems without hunting for extra parts. Pack everything into the included case to protect the gauges, hoses, and fittings between jobs. Grab yours today and keep your AC service kit ready for the next recharge or diagnostic.

• Manifold type: 4-way


• Compatible refrigerants: R134a, R404A, R1234yf, R22


• Hose length: 5 ft / 1.5 m (4 hoses)


• Hose working pressure rating: 800–4000 PSI


• Valve body size: 8.7 x 7.1 x 2.3 in / 220 x 180 x 59.4 mm


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


• Item weight: 7.3 lbs / 3.3 kg