Supercool Hand-turn Dye & Oil Injector

Supercool Hand-turn Dye & Oil Injector for R-134a & R-12 Systems

• Does not require Manifold Gauge to use
  on low side of pressurized systems
• Great for introducing 1/4oz. (7.5ml) up to
  (60ml) of U/V Dye, Lubricants
  and Leak Stop (ST22) to closed A/C
  systems without adding refrigerant
• Quick connect style for R-134a systems
  (may also be used on R-12 systems)