Review on 🌡️ AJ Tools CHIMG777 Manifold Gauge Set: Optimize Your HVAC System's Performance by Robbie Guinn

I received 1 Pit Bull CHIMG777 quickly. Although KO Tool Supply advertises high quality products, the manifold I received had a (plastic) lens cap loose (removed) in the package and the manifold design (valve stem on the bottom) was loosened, leading to some Loss led (leak) of freon. I tightened it and replaced the lens and all is good. This distributor does not include "Quick Connect" connectors and they are a bit tricky to use. These ports also can't just stay tight on Schrader valves. Hand/finger tightening should be sufficient, but pliers are required to ensure there are no leaks. Overall, this distributor works as expected at a low cost and the displays look correct and show stable readings. Don't expect to use this in commercial/permanent operations.