Lichamp AC R134A Adapters with Puncture 134A Can Tap, AC 134 Quick Coupler Hose Connector Fitting Kit with Tank Adapter and Valve Core Remover, QA02

The Lichamp AC R134A Adapters with Puncture 134A Can Tap set includes a coupler, tank adapter, puncture can tap, valve core remover, and coupler adapter. Customers have been able to use their Visa cards to purchase the set with no issues, and have found that it works well for charging or checking for leaks in HVAC systems. The coupler valves have sealed tightly and have operated well with no leaks. However, customers have noted that it does not work for the Silverado 2017 Z71 and that it is important to use the correct tools to avoid damaging the metal. One user tried to use the product on a car's A/C system, but two bearing balls fell off when they tried to retract it to plug it in. Another customer bought this product to replace defective and poorly made parts from a different manufacturer, found that the adapter valves sealed tightly, operated smoothly, and recommended this product.