Photo 1 of GSTP R1234YF to R134A Adjustable Adapter R134A to R1234YF Quick Adapter Connector Conversion Kit R1234YF High and Low Side Quick Coupler Compatible with Car AC System Evacuation Recharging

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Photo 1 of GSTP R1234YF to R134A Adjustable Adapter R134A to R1234YF Quick Adapter Connector Conversion Kit R1234YF High and Low Side Quick Coupler Compatible with Car AC System Evacuation RechargingPhoto 2 of GSTP R1234YF to R134A Adjustable Adapter R134A to R1234YF Quick Adapter Connector Conversion Kit R1234YF High and Low Side Quick Coupler Compatible with Car AC System Evacuation Recharging