28 Pcs R1234yf to R134a Adapter with Valve R134a Quick Coupler Adapter Can Ta…
Thread Size: can tap with 1/2 “female to 1/4″ SAE male thread, R134a Quick Coupler with 1/4” Male Copper Fitting, low side r1234yf to r134a adapter can convert 13mm r134a low side to 14mm r1234yf low side, high side r1234yf to r134a adapter can convert 16mm r134a high side to 17mm r1234yf high side, The vacuum pump adapter has a 1/4 “female to 1/2” male.