R1234YF to R134a Low Side Quick Coupler R-12 to R-134a Hose Adapter Fitting, 501 Original

R1234YF to R134a Low Side Quick Coupler R-12 to R-134a Hose Adapter Fitting Connector for Car Air-Conditioning AC ChargingSpecification:Material: AluminumColor: blue + yellow + silverProduct size: as shownApplication: This R1234YF quick coupler fits for R1234YF/R12 to R134a car air-conditioning AC chargingNote:1. There may be slight size deviations due to manual measurement, different measuring methods and tools. 2. The picture may not show the actual color of the item because of different photographing light, angle and display monitor.