ITEM NAME:Dispensing Valve Bottle Opener 337B For R12 R134A Refrigerant Car Parts Dur E4M9 Dispensing Valve Bottle Opener 337B For R12 R134A Refrigerant Car Parts Dur E4M9 Item Type:Air-.For R12 R134 Refrigerant. Screw on design for R134a. Suitable For:air conditioning refrigerant,opener,opening the valve. Special Features:Refrigerant Bottle Can Tap. A wide range of applications. Selection of materials,tough,durable.
