Professional R22/R12/R502 Brass Manifold Gauge Set -3 Pipe with ChargeHoses

Service air conditioning systems like a pro with this Brass Manifold Gauge Set. Built for R22, R12, and R502 refrigerants, it helps you diagnose problems, charge systems, and test pressure. The forged brass body is tough and long-lasting. Includes 3 color-coded hoses (red, blue, yellow) rated at 500 PSI working pressure and 2500 PSI burst pressure for safe, reliable use on cars and home AC units.
Features:
- Works with R22, R12 & R502 - Perfect for older cars, home AC units, and refrigeration systems using these refrigerants.
- Strong Brass Manifold - Forged brass body resists corrosion and lasts for years of professional use.
- 3 Color-Coded Hoses Included - Red (high pressure), blue (low pressure), and yellow (charging). Easy to tell which hose is which.
- Safe Pressure Rating - Hoses handle up to 500 PSI working pressure and burst at 2500 PSI for a good safety margin.
- Standard 1/4" Fittings - Fits most AC service ports and refrigerant tanks. No adapters needed.
- Easy-to-Read Gauges - Large dials show PSI and temperature clearly. No squinting to read numbers.
What You Can Do With This Gauge Set?
- Check AC Problems - See if pressure is too high or low to find leaks or blockages
- Add Refrigerant - Connect to a tank and refill systems that are running low
- Vacuum the System - Hook up a vacuum pump to remove moisture before recharging
- Test for Leaks - Pressurize the system and watch if pressure drops
- Recover Refrigerant - Safely remove refrigerant when servicing parts
Who Is This For?
- AC Repair Technicians
- Mechanics Working on Car AC
- Homeowners with Older AC Units
- Classic Car Restorers (R12 systems)
- Appliance Repair (fridges/freezers)
- DIYers Learning AC Repair
Specifications:
- Manifold Material: Strong brass body
- Works With: R22, R12, R502 refrigerants
- Hoses: 3 pieces (red, blue, yellow)
- Hose Rating: 500 PSI working / 2500 PSI burst
- Fittings: Standard 1/4" SAE (universal size)
- Gauges: Shows PSI and temperature
- Hose Length: About 1.5 meters each
Safety Reminders
- Wear safety glasses. Refrigerant can hurt your eyes.
- Work in fresh air. Don't breathe refrigerant fumes.
- Never touch refrigerant with bare skin. It can freeze skin instantly.
- Don't mix different refrigerants. Use only R22, R12, or R502 in this set.
- It's illegal to let refrigerant escape into air. Always recover properly.
- Keep away from children and pets.

What's in the box
1 x Brass Manifold Gauge Set (main unit)
1 x Red Hose (high pressure side)
1 x Blue Hose (low pressure side)
1 x Yellow Hose (for charging tank)
1 x Hook