Mastercool 81490 R134A Valve Core Remover Installer

• For 13 mm and 16 mm high and low service port standard type valve
• Built-in ball valve retains charge and allows access to A/C system
• Excellent for replacing valve cores without discharging the system and for speeding recovery and recharging large systems

WARNING: Cancer & Reproductive harm www.P65Warnings.ca.gov