ITEM NAME:Car Adapter R134 Quick Connector Low Pressure and High Pressure Adapter Val M2H8 Car Adapter R134 Quick Connector Low Pressure and High Pressure Adapter Val M2H8 Compatibility: R134 Quick connector low side: blue Quick connector high side: red Role: for lateral adjustment of the manifold/C (R-134A) Size: 50*30*65mm Colour: As shown Material: Metal Package Contents: 1 * blue low side quick coupling (with discharge spool) 1 * red high side quick connectors (with discharge spool) 1 * tool remover