4-Way AC Manifold Gauge Set with 5 ft Hoses

Overview

A 4-way manifold gauge set designed for air conditioning service and maintenance across multiple refrigerant types. Features independent vacuum and refrigerant valves for precise operation on residential and commercial cooling systems, as well as legacy equipment requiring R12 compatibility.

This set supports pressure testing for R22, R404A, R410A, and R12 refrigerants, making it suitable for home central AC units, commercial refrigeration equipment, and diverse system maintenance tasks.

Features

• Color-coded high- and low-pressure dials for easy reading
• Dual-scale gauges with Fahrenheit temperature scales
• Sight window to assess charge level during testing
• Calibration screws maintain ±1% accuracy
• Independent vacuum and refrigerant valves
• Four color-coded hoses included

Dimensions

• Hose length: 5 ft each
• Hose working pressure rating: 800–4000 PSI

Materials & Care

• Heavy-duty rubber hoses with gasketed fittings and brass connectors
• Brass connectors help reduce leakage and prevent loosening during service