R1234YF to R134A Hose Adapter Low Side Coupler Quick Fitting Connector

Specification 1. R1234YF to R134a Low Side Quick Coupler. 2. R1234YF quick couple to R134a low side fitting.? 3. Can be used with R134a charging hose or manifold. 4. Color: Gold+Silver+Blue 5. Size: 7x2cm 6. Part#: 3630

Package Include 1 x Coupler