Review on 🔧 AutoWanderer 4-Way A/C Diagnostic Manifold Gauge Set - 5 FT Color Code Hose, 3 Acme Adapters, Adjustable Couplers, Can Tap & Carrying Case - Compatible with R134A, R410A, and R22 - Red by Paul Freeman

I ordered these to complete my R134a conversion on my car. I had to completely remove all moisture from the system before charging it. These gauges worked perfectly. I was able to make sure I wasn't leaking by holding a vacuum and then using the pressure gauges to refill the system. All the connectors you need are included. Hoses and fittings fit snugly into ports and are leak-free. The whole set was neatly arranged in a hard plastic case and I found it very easy to use. That really made this job easier. The gauges are very accurate. I have seen other gauge sets that cost twice as much but the quality of this set is truly amazing and I have no doubt they will last for years. Highly recommended!