Mudder 4 Pcs 6015 R134A Brass Refrigerant Tank Adapter to R12 Fitting 1/2 Female to 1/4 Male Flare Valve Core and 6014 Vacuum Pump Adapter 1/4 Inch Flare Female to 1/2 Inch Male
500+ bought in past month
If you’re not allergic to latex they are better than nitrile. I use diamond grip something or other. You can actually take them off and put them back on.