2pcs High and Low Pressure AC A/C Caps System Valve Air Conditioning Service

2Pcs Blue High and Low Pressure AC A/C System Valve Caps Air Conditioning Service Tool Condition: 100% new Color: Blue Material: Plastic Size: As the picture shows Function: Repair leaking A/C system,restore A/C function Style: High and low pressure A/C system Item included: 1 x High pressure A/C cap 1 x Low pressure A/C cap Compatible With: fit for most cars with R134a or R12