VECOTOOLS 3-Way Brass Manifold Gauge Set with Plastic Case — 3 Hoses, Dual-Scale Gauges

This compact kit gathers the essential tools HVAC technicians and DIYers use to diagnose, charge, and service refrigeration and automotive air-conditioning systems. The solid brass manifold and blue control valves resist corrosion while the dual-scale gauges and 4-foot color-coded hoses provide clear readings and reach for most service jobs. Everything tucks into a hard plastic case so components stay organized and travel-ready.

How accurate and durable are the gauges for everyday HVAC work?

The set uses a brass manifold and protected dial faces to balance durability with readable performance. Gauges show temperature and pressure clearly on black dials, and a rubberized coating offers impact protection during routine use.

• Solid brass body for corrosion resistance and long life
• Black-faced gauges with clear °F scale for easy reading
• Blue rubber guard around gauges to reduce damage from drops
• Blue control valves provide tactile, reliable operation

What hoses and connections are included, and what are their limits?

The kit includes three color-coded hoses—red, blue, and yellow—designed for high-side, low-side, and service/charging connections. Each hose is roughly four feet long and rated to handle common service pressures for refrigerant work.

• Three 4-foot hoses for flexible reach in tight spaces
• 600 PSI working pressure / 3000 PSI burst pressure rating for safety
• Color coding (red/blue/yellow) to match high, low, and charge ports
• Quick couplers for fast attachment to R134a service ports

Which service tools are included to make refrigerant handling easier?

This manifold set bundles practical accessories that streamline charging and minor repairs so you don’t need separate tools for basic jobs. Items are stored in a small accessory pouch inside the hard case for tidy transport and quick access.

• Puncturing and self-sealing can taps for refrigerant cans
• Valve core removal tool for easy core replacement or removal
• Pair of quick couplers labeled L and H for low/high side clarity
• Small accessory pouch and hard plastic case for neat organization

Which refrigerants and applications does this manifold work with?

The gauge set is intended for common automotive and household refrigerants and is compatible with several legacy and modern fluids. Use it for diagnostics, pressure checks, and charging tasks on systems that accept these refrigerants.

• Compatible with R134A, R12, R22, and R502 service applications
• Suitable for automotive A/C, home AC troubleshooting, and small refrigeration
• Quick couplers matched to R134a service ports included
• Compact case keeps tools protected and portable between jobs

Who is this for: Technicians, mobile mechanics, and informed DIYers who need a portable, all-in-one manifold gauge kit for routine A/C diagnosis and refrigerant charging. If you require rugged brass construction, clear gauges, and a complete accessory set that fits in a sturdy plastic case, this VECOTOOLS set provides the core tools for common HVAC and automotive service tasks without excess bulk.