The 4402 air conditioning pressure test tool set is used to diagnose automotive air conditioning systems and as a replacement for faulty gauges in service equipment. It can also be used for nitrogen charging and leak testing. The gauges are protected by aluminium housings.
Includes high- and low-pressure hoses, as well as a connection hose for service equipment. The quick couplers can be fitted to the side holders when not in use, and the set also includes a hook.
- Compatibility: R12, R134A
- Hose length: 1.5 m
- Low-pressure scale: 0–350 PSI
- Vacuum scale: 10–30 in Hg
- Low-pressure temperature range: -40 to +37 °C
- High-pressure scale: 0–500 PSI
- High-pressure temperature range: -10 to +88 °C
- Weight: 2.53 kg