• Designed for refrigerant testing, charging and evacuation.• Can be used on automotive, commercial and domestic A/C and domestic refrigeration systems.• Gauges marked for R134A and R12 pressure reading.• Colour-coding on gauges, valves and hoses for easy operation.• Features 2-way manifold and sight glass for monitoring refrigerant flow.• Quick couplings included and hanging hook.Designed for refrigerant testing, charging and evacuation. Can be used on automotive, commercial and domestic A/C and domestic refrigeration systems. Gauges marked for R134A and R12 pressure reading. Colour-coding on gauges, valves and hoses for easy operation. Features 2-way manifold and sight glass for monitoring refrigerant flow. Quick couplings included and hanging hook.• Designed for refrigerant testing, charging and evacuation. • Can be used on automotive, commercial and domestic A/C and domestic refrigeration systems. • Gauges marked for R134A and R12 pressure reading. • Colour-coding on gauges, valves