This kit is an automotive AC manifold gauge set with a 3-way manifold, three color-coded 5 ft hoses, quick couplers and adapters. It measures pressure for R134a, R404A, R1234yf and R22. That covers automotive AC systems, household refrigerators and small-scale refrigeration equipment.
The high- and low-pressure dials are color-coded and use dual scales. Calibration screws maintain ±1.6% accuracy. Fahrenheit temperature scales and a sight window help assess charge level during testing.
The heavy-duty rubber hoses are rated for 800-4000 PSI working pressure. Gasketed fittings and brass connectors help reduce leakage and keep the connections from loosening during service. Everything packs into a carry case for transport and storage.
- Refrigerants
- R134a, R404A, R1234yf, R22
- Manifold
- 3-way, with color-coded high- and low-pressure dials
- Accuracy
- ±1.6%, adjustable with calibration screws
- Temperature scale
- Fahrenheit
- Charge check
- Sight window
- Hoses
- 3 color-coded rubber hoses, 5 ft each
- Hose pressure
- 800-4000 PSI working pressure
- Fittings
- Gasketed fittings and brass connectors
- Couplers
- R134a and R1234yf quick couplers
- In the box
- 3-way manifold gauge, 3 hoses, R134a/R1234yf quick couplers, sealed can taps, adapters, screwdriver, valve core wrench, carry case
- Uses
- Automotive AC, household refrigerators, small-scale refrigeration equipment