Air Conditioning Manifold Gauge Set Lightweight Test Diagnostic Kit For R12 R22 R404A R134A Refrigerant Portable Repair Tools ,Easy to Use

With builtin safety valve to prevent accidental venting of refrigerant This refrigerant recharge kit is made of corrosionresistant metal, the hose rubber material, high pressure resistance,reliable and in use. Used to check low side pressure for accurate fill of your air conditioner. 100% factory tested, guarantee excellent working performance. for car air-conditioning to add refrigerant.You may also like R134a R410a R22 Air Refrigeration Gauge Tool Kit With 4ft Hose Automotive AC Manifold Gauge Set Air ConditionTool With Hose Hook ,Easy to Use.