SEAT Workshop Service and Repair Manuals > Leon Mk2 > Heating, ventilation, air conditioning system | Air conditioning system with refrigerant R134a | Technical data | General information on refrigerant circuit | Quick-release coupling connections in refrigerant circuit | Extraction and charging valve, high-pressure side

Extraction and charging valve, high-pressure side

1 -	Base with external or internal thread

2 -	O-ring: 10.8 mm; 1.8 mm identification: black or coloured

3 -	Extraction and charging valve with groove for O-ring and external or internal thread M 8x1 for cap

4 -	O-ring for cap, 10.8 mm; 1.8 mm identification: black or coloured

5 -

Cap