Mtsooning 4PCS R1234yf Vacuum Pump Adapter,1/4'' SAE Female FL x 1/2" LH-Male & 1/2" LH Female x 1/4" SAE FL Male,Refrigerant Tank Adapter with Valve Core Remover for Air Conditioner HVAC Conversion

[Universal Compatibility] Brass hose for R1234YF vacuum pump adapter charging and service tools. fitting R1234YF to R12 refrigerant tank adapter.

[SIZE] Conversion Adapter size 1/4" SAE Female FL x 1/2" LH-Male and 1/2" LH Female x 1/4" SAE FL Male

[DURABILITY] R1234YF vacuum pump adapter is made of heavy duty brass to last under extreme conditions, features thickening seals to prevent leaking

[EASY TO INSTALL] This R1234YF refrigerant tank adapter with Valve Core Remover is quick and easy connection and disconnection, just hand tighten it and get a good seal, O-ring seal with no-leak connection, let you use it more safety

[PACKAGE] This Professional Adapters kit include: 4 Pc x R1234yf Adapter w/ Valve Core, with 2 Valve Core Remover