The HL18668-189 manifold gauge set is used to check high and low pressure in service units, as well as for diagnostics without them. The gauges are protected by an aluminum housing, while the shut-off valves regulate high and low pressure.
Includes a high-pressure hose, a low-pressure hose, and a connecting hose for service units, as well as a hanging hook.
- Housing material: Aluminum
- Hose length: 150 cm each
- Compatibility: R410A, R12, R134A
- Low-pressure gauge scale: 0–350 PSI, 10–30 inHg vacuum, -40 °C to +37 °C
- High-pressure gauge scale: 0–500 PSI, 0 °F to 190 °F, -10 °C to +88 °C
- Shut-off valves: High and low pressure
- Hanging hook: Included